If you are a human, do not fill in this field. It is not a pregnancy test. The detection limit of many at-home pregnancy tests is approximately 25mlU/ml. Try not to obsess too much with the hCG numbers. Make An Appointment With Dr. Robles To Discuss Your Fertility Options Today! 2005-2023Everyday Health, Inc., a Ziff Davis company. Disclaimer: Every Patient is different, so beta hCG of IVF given are approximate. It A low hCG level could mean the embryo has a slower implantation process. Trying to stay positive and believing for a viable pregnancy. Beta hCG (aka -hCG ) is a quantitative serum test (done by your fertility clinic) to determine the level of hCG hormone present in your blood. You've seen a fertility specialist, started IVF, and gotten through the first embryo transfer. Guth B, Hudelson J, Higbie J, Solomon B, Polley S, Thomas S, Gentry WL. Analyses involving non-viable pregnancies were therefore carried out by the non-parametric MannWhitney U-test or Kruskal-Wallis analysis of variance. Group Owners uphold the core values of the brand by reporting content that violates the community guidelines. For my case, I should have more 8000 after two days? Results: One hundred eleven patients had positive serum quantitative hCG levels 14 days post-ET; 89/111, or 80.2%, had ongoing pregnancies. So what is a good hCG level to look out for? Please enter a term before submitting your search. The mean -hCG concentrations based on maternal age (23-33 years vs 34-45 years) were obtained (357.9 + 276.7 vs 269.5 244.4 mIU/mL), where the differences in both groups did not differ significantly statistically (p = 0.206). Male factor infertility and ICSI are associated with relatively low HCG values in viable pregnancies. Wish Id have waited till 14 days as recommended as Im eggs but only had 4 retrieved and two didnt make it so I have no more eggs. Above 6,000 mIU/ml, the hCG often takes over four days to double. Our time point for HCG sampling was the earliest suggested as being useful (Legro et al., 1995; Qasim et al., 1996; Bjercke et al., 1999). There is a large variation in what could be considered normal, but you should see your beta HCG levels rising by at least 50% every 48 hours. A day 3 embryo is still in the process of. In many early IVF pregnancies, the hCG level will double every 48 to 72 hours. The IVF hCG below is approximate calculations. In simplest terms, the beta hCG test tells you how much hCG is in the blood. Serum concentrations of intact HCG (with both and subunits) were measured by solid phase, two-site fluoroimmunometric assay (AutoDELFIA; Wallac, Turku, Finland). sharing sensitive information, make sure youre on a federal However, the ultimate goal is a live birth, which is when you give birth to a healthy child. This also implies that the `vanishing twin' syndrome (early cessation of development of one twin) is rare. Almost before you can celebrate, however, you start wondering, Is my hCG level good? Is the pregnancy going to progress normally? This culture usually takes place 2-5 days before the embryo is transferred to the wife's uterus. Although the early embryo cleavage is delayed in ICSI-derived embryos and the fragmentation of embryos is increased, the implantation potential is comparable with IVF-derived embryos (Hsu et al., 1999; Frattarelli et al., 2000). Hoping it continues! so true! In particular, patients with tubal factor infertility are at an increased risk of EP and should therefore receive special attention to avoid further impairment of fertility. A single determination of serum HCG concentration has been found to be predictive of pregnancy outcome (Schmidt et al., 1994; Glatstein et al., 1995; Sugantha et al., 2000), even as early as 1112 days after embryo transfer (Qasim et al., 1996; Bjercke et al., 1999). 2014 May-Jun;59(5-6):285-92. PMC Here are some things to avoid after an embryo transfer. Serum hCG values for viable and non-viable pregnancies were compared by Student's t test. Several studies have confirmed that serum -hCG is a reliable index for predicting early pregnancies at 12-18 days post-transplantation (dpt). 2 doctor answers 4 doctors weighed in. Within the uppermost decile (median 263, range 221683 IU/l), normal singleton pregnancy and twin pregnancy showed similar probabilities of 50%. In addition, this is a qualitative test, meaning that it only tells you if the value is positive or not. Entire Website 2003 - 2020Karande and Associates d/b/a InViaFertility Specialists, Intro to Assisted Reproductive Technologies, hCG levels are different for day 3 vs. day 5 transfers, make an appointment at one of InVia Fertility's four Chicago area fertility clinics, Top 10 Questions Our Fertility Nurses Answer, Don't Delay Frozen Embryo Transfer After Failed IVF. 3 While you should report any unusual bleeding to your doctor, spotting alone is not necessarily a good or bad sign. Dont be afraid to ask them what they think is going on and what your chances are of success given the information at hand. Required fields are marked *. Although I am a physician by profession, I am not YOUR physician. . After an embryo transfer procedure, it takes around 10-14 days to see the IVF results. The hCG level has to rise appropriately (it doubles every 3 days or so in early pregnancy) till it reaches around 1500 mIU/mL. In non-viable pregnancies, no significant differences in HCG concentrations were detected either in the aetiological subgroups or in the different treatment groups. I hope they will be brighter on the 10dp. doi: 10.1371/journal.pone.0240882. First, its because 5 mUI/ml hCG level is not indicative of pregnancy after IVF; it only indicates that there is hCG present in the body. Does a failed blastocyst IVF cycle predict future cycle outcome? Double measurements of serum HCG concentration and its ratio may predict IVF outcome. HCG levels 8 days after FET? Probability (%) of each pregnancy outcome within each of the 10 centiles of serum HCG concentration at 12 days post embryo transfer. The results of this test are predictive of the chances of success for a baby. Thanks! The study by Stone et al., showed that the doubling times of serum -hCG (-t2) increased from 1.6 days on day 12, to a doubling time 3 days on day 24 after embryo transfer [ 11 ], suggesting that -hCG doubled more quickly in early pregnancy. 2018 Winter;83(5):329-336. Avoid checking an over the counter pregnancy test, as testing too early can result in a false negative. Unauthorized use of these marks is strictly prohibited. Materials and Methods: All women underwent GnRH agonist suppression and controlled ovarian stimulation with gonadotropin administration. Congratulations! Days after implantation relative to hCG values are estimated and not part of the study.) The half-life of the HCG used was 33 h. Transvaginal follicle aspiration was performed 36 h after HCG administration, and embryo transfer took place 48 h later. Serum HCG concentrations were measured by fluoroimmunometric assay. congrats on a BFP. Every woman is different and has her own hCG numbers after IVF. Hello I am 42 years old and this is my first ivf. Human chorionic gonadotropin (hCG) is a hormone that is released by the human embryo after conception. Your gestational age and due date are calculated from when your egg began to mature (the start of your menstrual cycle), not from the time of conception. An IVF hCG calculator (beta hCG) helps you understand whether your IVF levels are increasing normally. Our first beta was 35 HCG, and we will be 21 weeks pregnant tomorrow (I got so nervous after the first test I broke out in hives during the weekend wait) Some of these frozen embryo's need a hot minute to get settled in. Some fertility clinics check that the medication worked by checking your hCG hormones the next day after the trigger shot. Group Leaders arent expected to spend any additional time in the community, and are not held to a set schedule. Although this happens, the good news is that research shows that the outcomes of these pregnancies remained comparable to those of IVF pregnancies without OHSS. The 10dp5dt was 17.7. The hCG injection, or the trigger shot, is used to mature the eggs retrieved during your egg retrieval. We think she was a late implanter so numbers really low at first but then got right on track and ultrasounds have been good! Hoping to go for another draw tomorrow at 19dpt! Clinical pregnancy was defined as detection of an intrauterine gestational sac by TV-USG, and ongoing pregnancy was defined as a viable pregnancy detected by ultrasound examination at 16 . and if I may ask- do you expect a Girl? In IVF cases, it can be caused because you have used an hCG drug-like Ovitrelle or any other drug to trigger the ovulation, and the hCG lasts . What's more important than the absolute beta number is if the number increases substantially over time. Please specify a reason for deleting this reply from the community. One study found that median hCG levels on Day 13 after a fresh embryo transfer were 329 for women with one baby and 544 for women carrying twins. Use our. If you feel a message or content violates these standards and would like to request its removal please submit the following information and our moderating team will respond shortly. Lower levels can indicate a failed pregnancy or an ectopic pregnancy. Unable to load your collection due to an error, Unable to load your delegates due to an error. Here are the expected hCG ranges in the first 18 weeks of pregnancy: IVF fertility treatment can be an amazing way to grow a family. In this article, well review what the data says about various beta levels. His embryo transfer date is March 1, 2017 and input 01/03/2017. While single tests for hCG arent the only factor in pregnancy, an IVF hCG calculator can provide some assurance or at least help determine if rising or declining levels of hCG are normal or not. If the level was less than 300, the ongoing multiple pregnancy rate was 9% (5/57). We respect everyones right to express their thoughts and opinions as long as they remain respectful of other community members, and meet What to Expects Terms of Use. Data on the outcomes were retrospectively retrieved from the records. Tell you whether or not the rate at which your hCG levels are doubling is normal or not (i.e., normal, lower than normal, higher than normal). September 2011. 2/8 would be 1dp, correct. Records of the subjects who conceived following ART during that period were analysed. wow, such a hope promising post! The results on an ultrasound after 5 - 6 weeks gestation are much more accurate than using hCG numbers . Implantation Failure in IVF - Why Does It Happen? Now I'm kind of concerned. My doctor said it was fine to start off low and that the doubling every two days is whats really important. According to NYU Langone Fertility, the following occurs each day after IVF embryo transfer: Day 1: The blastocyst begins to hatch out of its shell. J Reprod Med. CONCLUSIONS: A single HCG reading on day 12 after embryo transfer helps to plan the subsequent follow-up. You should not rely solely on this information. A gestational sac and a yolk sac should be visible on ultrasound to be categorized as a clinical pregnancy. The educational health content on What To Expect is reviewed by our medical review board and team of experts to be up-to-date and in line with the latest evidence-based medical information and accepted health guidelines, including the medically reviewed What to Expect books by Heidi Murkoff. There are many options available, so talk to your fertility specialist about how best to proceed after a failed embryo transfer. Just needs to double every 48hours. Re: HCG levels for a twin pregnancy? Embryo transfer was carried out 2 days after retrieval and the first pregnancy test was scheduled 12 days later (14 days after retrieval). This ultrasound is much more predictive of pregnancy outcomes than hCG levels. 154 at approx 14 dpo. Background: Those are positive/negative tests and while they can be useful to some extent, theyre not incredibly useful for post-IVF treatment patients. Progesterone levels are usually higher when you are pregnant, but even in a non-pregnant patient, they can reach 20 ng/ml. Would you like email updates of new search results? The examples are using median hCG levels. How Effective is Letrozole for Ovulation Induction? (, Hsu, M-I., Mayer, J., Aronshon, M., Lanzendorf, S., Muasher, S., Kolm, P. and Oehringer, S. (, Hsu, M-I., Kolm, P., Leete, J., Dong, K., Muasher, S. and Oehninger, S. (, Legro, R., Paulson, R., Lobo, R. and Sauer, M. (, Ong, C., Liao, A., Spencer, K., Munim, S. and Nicolaides, K. (, Schmidt, L., Asch, R., Frederick, J., Rojas, F., Stone, S. and Balmaceda, J. After 36-40 hours of ovulation induction, the wife will be anesthetized to collect the eggs while the husband will have the sperm collected. Most of the time, when a woman is pregnant, her hCG levels double within 2 days of the first hCG test. In other words, your results could be skewed if you dont let some time pass and use the results from two tests that were done on the same day (unlikely if you use results from your specialist). Results: Notice this step is to examine, not judge. However, home kits are available and can test hCG levels as early as 4 to 5 days after implantation. An HCG value of 76 IU/l emerged as the most suitable cut-off point to predict viable pregnancy. (, Glatstein, I., Hornstein, M., Kahana, M., Jackson, K. and Friedman, A. As stated above, the ultrasound findings are much more predictive of pregnancy outcomes than the hCG levels. Thanks so much. If the level was between 300 and 600, the ongoing . A positive home pregnancy test the next day also indicates that it worked. The inclusion criteria were as follows: (1) serum -HCG levels were examined in our hospital 14 days after IVF-ET (D3 embryos) or 12 days after IVF-ET (all D5 embryos, excluding the D6 embryos), (2) serum -HCG level > 6 IU/L, (3) completed ultrasound examination to determine clinical pregnancy 3 weeks later, and (4) completed follow-up data In viable pregnancies, the HCG concentrations in ICSI treatment cycles were a little lower than in other treatment groups. IVFauthority.com does not provide medical advice. :) Best wishes to you! I need someone to knock some sense into me because I am spiraling. When serum -hCG levels 12 days after transfer were evaluated according to the transfer day, the values that were most reliable in predicting clinical pregnancy were 57 mIU/mL for day 3 transfer cycles (sensitivity 71.2%, specificity 64.7%, CI: 0.59-0.79) (Figure 3), and 87 mIU/mL for . Beta hCG levels were taken 12 days after an embryo transfer. A human chorionic gonadotrophin (-hCG) test was performed 12 days after embryo transfer. This proportion rose to 26% with implantation on day 10 [5DP5DT], to 52% on day 11 [6DP5DT], and to 82% after day 11 [7DP5DT]. The median HCG concentration was 115 IU/l in singleton pregnancies and 201 IU/l in multiple pregnancies (P < 0.0001). The important thing is that your number goes up Wednesday. So this is my third transfer and am over the moon I'm pregnant but so scared since the level is low - but I guess for day 8 - it's okay. In these pregnancies, the incidence of ectopic pregnancies (EP) varies from double to nearly 5-fold (Dubuisson et al., 1991; Strandell et al., 1999) compared with that in spontaneous pregnancies. Good luck! Use of this site is subject to our terms of use and privacy policy. The intra-assay variation was 2.75.1% and inter-assay variation 1.63.9% at the studied HCG levels. You need information from both of your hCG blood tests. The aetiology of infertility played some role in our study. Of these, 774 embryo transfer cycles fulfilled our inclusion criteria, which were (i) serum HCG had been assayed on day 12 post embryo transfer and its concentration was 5 IU/l, (ii) the data on the outcome was available, and (iii) there were no known chromosomal anomalies or signs of `vanishing twin' syndrome in subsequent ultrasonography. Thus our results are equally applicable to double and single embryo transfers. If you have concerns about your beta hCG numbers, always talk to your doctor. 2022 Sep;39(9):2051-2059. doi: 10.1007/s10815-022-02553-6. For women with ovarian hyperstimulation syndrome (OHSS), hCG levelsmay fluctuateabnormally. If you had a Day 3 transfer today, you would be approximately 2 weeks and 2 days pregnant (assuming the embryo implants). Gold RS, Azem F, Yovel I, Wagman I, Amit A, Lessing JB. Day 10: By the 10th to 12th day of development, the blastocyst is fully implanted. The most sensitive, accurate and reliable pregnancy test is a blood test for the presence of beta HCG , often just called "beta". Find outstanding clinics from more than 400 fertility clinics in the USA. A day 3 embryo is still in the process of growing and dividing into a blastocyst. Second, and the main reason, is that specialists are looking for an increase in hCG, not merely the presence of it. Keep us posted! Low maternal HCG is also associated with non-viable pregnancy later in the first trimester (Ong et al., 2000). The PubMed wordmark and PubMed logo are registered trademarks of the U.S. Department of Health and Human Services (HHS). hCG levels rise when an embryo implants in the uterus and a blood test can typically detect the hormone before at-home urine pregnancy tests. Serum HCG levels were drawn 9 days after FET in 649 patients with 77.8% implantation (n=505) and 71.8% clinical pregnancy rate (n=466). The mean number of embryos transferred in the studied cycles was 1.8. Our study with 774 cycles is thus the largest of its kind. this gives me so much hope! Keeping my fingers crossed for you x, thats really reassuring to hear, thank you! I'm going in for a second beta on Wednesday but was wondering if anyone else had their first betas tested this early and what the HCG level was. 85% of normal pregnancies will have the HCG level double every 72 hours. After egg retrieval, the specialist will attempt to fertilize the eggs. Dr. Alex Robles is a Spanish-speaking Latino-American Reproductive Endocrinologist and Infertility specialist in New York City, and a board-certified OBGYN. HCG can affect your body in other ways. (, Strandell, A., Thorburn, J. and Hamberger, L. (, Sugantha, S., Webster, S., Sundar, E. and Lenton, E. (, Tiitinen, A., Halttunen, M., Hrkki, P., Vuoristo, P. and Hyden-Granskog, C. (, Tulchinsky, D., Tulchinsky, A., Paoletti-Falcone, V., Nash, H., Pazdziorko, S. and Brown, K. (, Oxford University Press is a department of the University of Oxford. Transvaginal follicle aspiration was performed 36 hr after hCG administration and embryo transfers performed on the third post retrieval day. Tell you how long its taking for your hCG levels to double, based on your information (i.e, 16 hours). Unfortunately, this is where most women who are very inexperienced in understanding hCG levels make their mistakes. as low as 50 or as high as 1,000+ mIU/mL. Today I am 8dp5dt and had my beta done. pregnant. The median hCG concentration in viable multiple pregnancies was 200% higher than in singleton pregnancies with a median value of 321.42 IU/l. do you remember how your tests looked like on 9-10dp5dt? Preorder Now . Male factor infertility was associated with viable pregnancies (P = 0.004) and tubal factor with non-viable pregnancies (P = 0.003); the lowest HCG level (88 IU/l) was observed in subjects with both male factor infertility and ICSI treatment (P = 0.001). (blastocyst) I am having period type pains, pelvic pain f . Have questions about your order or products? A Group Leader is a What to Expect community member who has been selected by our staff to help maintain a positive, supportive tone within a group. The spontaneous miscarriage rate was, therefore, 19.8% (22/111). The median HCG concentration was 115 IU/l in singleton pregnancies and 201 IU/l in multiple pregnancies (P < 0.0001). First some basics. Normally, you do your first pregnancy HCG blood test 14 days after embryo transfer. METHODS: During 19941999, we studied 774 embryo transfer cycles resulting in pregnancy defined as a serum HCG concentration of 5 IU/l on day 12 following embryo transfer. Most HPTs will pick up an HCG reading 11 or 12 days after the embryo enters the uterus. since the most important part is for HCG to double in 48-72 hours .Hopefully it does . 2022 Oct;39(10):2355-2364. doi: 10.1007/s10815-022-02606-w. Epub 2022 Sep 8. My transfer was on 2/7 and I have my beta tomorrow. . About 10 days after your transfer, your doctor will have you come in for a blood test to check your human chorionic gonadotropin (or hCG) levels. Between 1,200 and 6,000 mIU/ml serum, the hCG usually takes 72-96 hours to double. An official website of the United States government. Next appt is in two weeks for an US. Every woman is different, so the beta hCG of IVF given is approximate. UsedToBeGoldie member. hCG is not a hormone that your body usually produces. hCG levels chart in weeks from DPO (days past ovulation): Step 1: Choose IVF treatment and input embryo transfer date, Step 2: Enter the first hCG test date andbeta hCG level, Step 3. A doctor can also check for pregnancy by ordering a blood test to measure hCG levels. The median HCG concentration was 126 IU/l in viable pregnancies and 31 IU/l in non-viable pregnancies (P < 0.0001). When calculating the results for the 290 fresh versus the 72 frozen embryo cycles resulting in a viable singleton pregnancy, no difference in the median HCG values was observed [114 versus 115 IU/l respectively; not significant (NS)]. my HCG numbers today were 16. Up from 34 two days ago. 2010 Apr;20(4):504-9. doi: 10.1016/j.rbmo.2010.01.005. (, Gold, R., Azem, F., Wagman, I., Amit, A. and Lessing, J. Your example has renewed my faith that maybe this can work out! In general, after a transfer is completed, fertility specialists will schedule a pregnancy test for 14 days later. It is important to remember that a blood pregnancy test is the earliest indicator of success for an in vitro fertilization cycle. When serum -hCG levels 12 days after transfer were evaluated according to the transfer day, the values that were most reliable in predicting clinical pregnancy were 57 mIU/mL for day 3 transfer cycles (sensitivity 71.2%, specificity 64.7%, CI: 0.59-0.79) (Figure 3), and 87 mIU/mL for day 5 transfers (sensitivity 71.2% Congratulations! ROC curve for predicting viable pregnancy by serum HCG concentration at 12 days post embryo transfer. If you feel a message or content violates these standards and would like to request its removal please submit the following information and our moderating team will respond shortly. Im so worried so ago) and I know I shouldnt have but I took a pregnancy today and it was negativehas anyone got a little advice from my midwife to all the bleeders out ther Is it normal to experience breast tender _heaviness or painf **Sensitive** hCG 1259 @ 11 days post a 5 day embryo transfer, Pregnancy test 4 days after embryo transfer. The hCG level has to rise appropriately (it doubles every 3 days or so in early pregnancy) till it reaches around 1500 mIU/mL. The median HCG concentration was 126 IU/l in viable pregnancies and 31 IU/l in non-viable pregnancies (P < 0.0001) (Table I). The views expressed in community are solely the opinions of participants, and do not reflect those of What to Expect. Today I am 8dp5dt and had my beta done. Clipboard, Search History, and several other advanced features are temporarily unavailable. Data on the outcomes were retrospectively retrieved from the records. The 2-test was used for comparison of proportions. To whom correspondence should be addressed at: Department of Obstetrics and Gynaecology, Helsinki University Central Hospital, PO Box 140, 00029 HUS, Finland. Group Black's collective includes Essence, The Shade Room and Naturally Curly. A clinical pregnancy is when the embryo implants in the uterus and is identified by ultrasound at 5-6 weeks of gestation. Most home tests can detect pregnancy 4 to 5 days before the next expected period. Never delay seeking advice or dialling emergency services because of something that you have read on HealthUnlocked. At HCG levels of 76 IU/l, the positive predictive value (PPV) for viable pregnancy was 87% and the negative predictive value (NPV) was 74%. Double or quits? The risk of adverse pregnancy (AP) outcomes such as ectopic pregnancy (EP), biochemical pregnancy (BP) and spontaneous abortion (SA) is greater in women undergoing ART compared with natural pregnancy. You will then receive an email that contains a secure link for resetting your password, If the address matches a valid account an email will be sent to __email__ with instructions for resetting your password, DOI: https://doi.org/10.1016/S0015-0282(03)01359-1, Reproductive Science Ctr, Boston, MA, USA. Our goal is to retrieve the eggs after they become mature but before they ovulate. It is important NOT to take these numbers literally. Testing . Initially, hCG levels are quite high. You have to use exact numbers, so you cant use basic hCG strips that you buy in a drugstore or pharmacy. 2005-2023Everyday Health, Inc., a Ziff Davis company. A strong beta number at 17 days after fertilization (14dp3dt or 12dp5dt) would be over 200 mIU/mL (or IU/L, they are equivalent). It is usually scheduled 1 month after the embryo transfer or 15 days after a positive hCG result. Read more about Strategies to Cope During Fertility Treatments. The earliest you should check is 9-10 days after a Day 5 transfer and 12-14 days after a Day 3 transfer. Here are some things to avoid after an embryo transfer. My clinic has me on HCG boosters so I know this will show a slight positive so they asked me to repeat my levels in 2 days to be sure. Of the 876 single euploid FETs, 91% (n=802) had a serum hCG >2 mIU/ml. They still seem very low to me if I compare my numbers to others, but we probably shouldnt be doing that. Pregnancies were classified as viable (live fetus at > or =22 weeks gestation) or non-viable (biochemical pregnancy, miscarriage, ectopic pregnancy and molar pregnancy). In natural frozen embryo transfer cycles, embryo transfer took place 3 days after the LH surge, as measured by using a home test kit. Open (white) symbols denote viable pregnancies and closed (black) symbols non-viable pregnancies. At this point, if the embryo has implanted, you will also get a positive urine pregnancy test. 12-16 days after a blastocyst transfer, you would be approximately 4-5 weeks gestation, which can correspond to a beta hCG level as low as 50 or as high as 1,000+ mIU/mL. Hello all,I am in need of some hope, positivity, or encouragement with any success stories, positive experiences, or advice. Conclusions: A single HCG reading on day 12 after embryo transfer helps to plan the subsequent follow-up. This educational content is not medical or diagnostic advice. IVF Process Basics Success Rates IVF Costs IVF Safety and Risks Step 1: Before Treatment Step 2: Treatment Cycle Begins Step 3: Ovarian Stimulation Step 4: Oocyte Maturation Step 5: Egg Retrieval Step 6: Fertilization Step 7: Embryo Transfer Step 7: Embryo Transfer Step 9: Pregnancy Test My HCG was 34. FOIA To use an IVF hCG calculator for post-IVF treatment, you need to know: On the date of transfer, what stage will the embryos be in? Serum human chorionic gonadotropin level measured 17 days after oocyte retrieval can predict final clinical pregnancy outcomes in IVF/ICSI treatment cycles. If you don't remember your password, you can reset it by entering your email address and clicking the Reset Password button. Clinics recommend a two-week wait after your embryo transfer because taking a pregnancy test too soon after the frozen egg transfer often produces false results.