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Our Medical Directors are outstanding physicians that you will find to be very personable and compassionate, who take care to ensure that you have the most cutting-edge fertility treatments at your disposal. This is your outlet to ask your questions to the doctors.

  • Dear Patients,

    I created this forum to welcome any questions you have on the topic of infertility, IVF, conception, testing, evaluation, or any related topics. I do my best to answer all questions in less than 24 hours. I know your question is important and, in many cases, I will answer within just a few hours. Thank you for taking the time to trust me with your concern.

    – Geoffrey Sher, MD

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Answers from our doctors

Search 1,006 questions patients have already asked, or narrow them by topic.

  1. Egg Health & Ovarian Reserve

    LOW AMH AND PREGNANCY

    Hi I am struglling from last 6 years to conceive but there is no luck yet.Had 4 round of IVF with short and long protocole 2 rounds of IUI and dozen of cycles of ovulation induction with Letrozole and Clomofin,nothing… — Sobia H.

    Dr. Geoffrey Sher answered

    The journey of in vitro fertilization can be a rollercoaster of emotions for many patients. Often times they have to face the harsh reality that the number and quality of eggs retrieved has fallen short of their expectations. Then, should fertilization of these eggs not propagate chromosomally normal…

  2. Embryos & Genetic Testing

    IVF

    Hello ! I am 30 years old, I had my first successful embryo transfer three years ago, I have twins. It worked the first time, but this year I have had two failed attempts to transfer frozen embryos. Do you… — Enisa H.

    Dr. Geoffrey Sher answered

    Whenever a patient fails to achieve a viable pregnancy following embryo transfer (ET), the first question asked is why! Was it simply due to, bad luck?, How likely is the failure to recur in future attempts and what can be done differently, to avoid it happening next time?.…

  3. Uterine & Endometrial Health

    Endometrial lining

    I am doing a frozen embryo transfer I am taking 6 x2mg Estradiol tablets a day. Endometrial lining on day 14 was 8.1mm then on day 16 was about 7 mm. I am now taking progesterone and in 5 days… — Reema K.

    Dr. Geoffrey Sher answered

    I would not go ahead with a lining of

  4. Early Pregnancy & hCG

    Ureaplasma

    I was tested for ureaplasma a week ago. The results came back positive. If i were to be having implantation bleeding will it effect the embryo? I have an antibiotic(doxycycline) but i cant take that if i am pregnant. What… — Kalyn H.

    Dr. Geoffrey Sher answered

    __ Ureaplasma urealyticum is a bacterium that belongs to the mycoplasma family. It can be detected in the reproductive tract of as many as 40% of individuals (male and female). Ureaplasma probably does not prevent normal conception in the majority of cases, because by and large, the uterine…

  5. Uterine & Endometrial Health

    Vagina Sildenafil

    Hi there We are in the UK but cannot get vaginal Sildenafil. Do you ship to the UK at all with a prescription? Thanks — Sean B.

    Dr. Geoffrey Sher answered

    Sorry! We do not produce compounded Viagra suppositories. We obtain it from MDRx located in Encino, CA. THE IMPACT OF A THIN UTERINE LINING ON EMBRYO IMPLANTATION: THE BENEFITS OF VIAGRA THERAPY Geoffrey Sher MD Back in 1989, I conducted a study that examined how the thickness of…

  6. Age & Fertility

    IVF

    I am 42 years old and had 1 failed IVF. I had 15 follicles, 11 retrieved, 6 became embryos but all 6 had chromosome abnormalities.. Is it worth doing IVF again — Tasneem K.

    Dr. Geoffrey Sher answered

    Yes, provided that an optimal protocol is used for ovarian stimulation. Understanding the impact of age and ovarian reserve on the success of in vitro fertilization (IVF) is crucial when it comes to reproductive health. This article aims to simplify and clarify these concepts, emphasizing their significance in…

  7. Early Pregnancy & hCG

    Beta hcg values

    Hi My Bhcg on first blood test is 1377 and after two days it's 3599. It's my 4th week is it normal? Please help — Blessy J.

    Dr. Geoffrey Sher answered

    Normal! Going through IVF is a major investment, emotionally, physically, and financially, for every patient or couple. One of the most crucial moments is receiving the result of the blood test for human chorionic gonadotropin (hCG) pregnancy. It's a big deal! The days after the embryo transfer, waiting…

  8. Infertility Basics

    Urea plasma parvum

    Hello I am a 31 year old female I have two children ages 11 and 14, I don’t have any symptoms. My doc says I carry urea plasma parvum , we have tried to treat this year’s ago as they… — Fatima S.

    Dr. Geoffrey Sher answered

    I am no expert, but to my knowledge, the one to be concerned about is ureaplasma urealyticum. Ureaplasma urealyticum is a bacterium that belongs to the mycoplasma family. It can be detected in the reproductive tract of as many as 40% of individuals (male and female). Ureaplasma probably…

  9. Early Pregnancy & hCG

    Do I need to go for another Beta HCG test?

    Hello doctor, I recently get to know that I am 4 weeks pregnant. My last periods date was 10th June 2023. On Saturday (8th july), I undergo for beta hcg test and I got 205.3 result. So, do I need… — Sana Z.

    Dr. Geoffrey Sher answered

    In my opinion, if the levels have been increasing appropriately, there is no need. Do an US in 2-3 weeks for confirmation. Geoff Sher gEOFF sHER

  10. Egg Health & Ovarian Reserve

    Lots of immature eggs

    Hi, I have done 4 rounds of egg freezing at 3 different clinics. First round- 30 follicles growing, 15 retrieved but only 6 mature. I believe I was triggered to early as the majority of eggs were less than 16mm… — E J.

    Dr. Geoffrey Sher answered

    It seems as if you have produced enough "mature" eggs to give you a shot. However, as to the reason for so many immature egg cells, consider the following: One of the commonest questions asked by patients undergoing IVF relates to the likelihood of their eggs fertilizing and…

  11. IVF Failure & Pregnancy Loss

    Ectopic pregnancy

    What does 243,35 mIU/mL means ? — Marian S.

    Dr. Geoffrey Sher answered

    Not sure what was being measured and when?? Geoff Sher

  12. Ovarian Stimulation & OHSS

    Slow follicular growth

    Hi, can an estrogen priming ( 5 days before my period )or taking hGh 8 weeks prior to stimulation and during stimulation cause slower growth of follicles? My forth stimulation protocol is the same as the previos three ( third… — Polona B.

    Dr. Geoffrey Sher answered

    In my opinion, estrogen priming, by suppressing FSH, can suppress antral follicle formation and son delay follicle growth and development. Geoff Sher ADDITIONAL INFORMATION: I am attaching online links to two E-books which I recently co-authored with my partner at SFS-NY (Drew Tortoriello MD)....... for your reading pleasure:…

  13. Male Infertility

    TESE

    My nephew is in ICU with brain injury due to an accident and his wife wants to collect sperm for future IVF .He is in Las Vegas but unconscious . Do you know if you can help with that or… — Evelina I.

    Dr. Geoffrey Sher answered

    Thank you! I suggest you reach out to Dr Jeffrey Fisch in Henderson, Nevada! Geoff Sher

  14. Egg Health & Ovarian Reserve

    Functional cyst

    Hello! I was told I have a 40mm cyst in my right ovary at my baseline Ivf ultrasound today. They called this afternoon and said my baseline bloodwork is normal (estrogen level is normal) and I can proceed with stim… — Molly S.

    Dr. Geoffrey Sher answered

    Respectfully, I would not proceed with stimulation with a 40mm cyst present. An ovarian cyst is any collection of fluid, surrounded by a very thin wall, within an ovary. An ovarian follicle that is larger than 22mm is termed a functional follicular cyst. They are non-malignant (benign) and…

  15. Early Pregnancy & hCG

    Weeks of pregnancy

    My hcg level is 569 I just am not sure how far long I am — Katelyn L.

    Dr. Geoffrey Sher answered

    You are probably around 5 weeks pregnant. But this is a guestimate. Going through IVF is a major investment, emotionally, physically, and financially, for every patient or couple. One of the most crucial moments is receiving the result of the blood test for human chorionic gonadotropin (hCG) pregnancy.…

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