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Supporting Your Journey

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 1,017 questions patients have already asked, or narrow them by topic.

212 answers

IVF Failure & Pregnancy Loss Aug 12, 2022

Ivf failure and suspect endometriosis

Hi Dr Sher I have been trying to conceive for 3 years now with no success. I've recently had 1 failed ivf cycle where I began bleeding 7 days post embryo transfer. Which I believe is implantation failure. I have… — Isma B.

Dr. Geoffrey Sher answered

often advised to first try ovarian stimulation (ovulation Induction) with intrauterine insemination (IUI) ………as if to say that this would be just as likely to result in a baby as would in vitro fertilization (IVF). Nothing could be further from reality It is time to set the record…
Embryos & Genetic Testing Jul 28, 2022

Do you recommend Sildenafil 4x 25mg/day during the follicular phase

Dear Dr. Sher, Do you recommend Sildenafil 4x 25mg/day during the follicular phase or only when the embryo transfer is scheduled? Do you recommend Sildenafil although there are no previous evidences of lack of thickening of the endometrial walls? Thank… — Ola

Dr. Geoffrey Sher answered

Yes…only in the follicular phase but not in the absence of an endometrial thickness issue! Geoff Sher