IVF Antihistamine Protocol – FET for Endo

Hi Dr. Sher,

I am a 34F, underwent IVF for UI/suspected endo (I have painful periods and hyperechoic cysts, which are 1-2 occasionally, that come and go on my ovaries). I did a Gonal F protocol with Luveris, Ovidril Trigger, resulted in 2 embryos 5BB and 3BC both euploid. My 5BB natural modified failed, no implantation and am transferring my next embryo. My REI suggested for the next protocol to suppress with Lupron for 2 months and also take an anticoagulant, aspirin, antihistamine, and steroid prior to next transfer and proceed with a natural transfer (PIO to start day of transfer). Was wondering your thoughts, I do not want to do surgery as time is of the essence and worried about damaging ovarian integrity. How should I tailor my next FET for optimal success, is a natural cycle okay and what considerations should I take for my second ER if needed?

I appreciate your knowledge and loved your book. Any insight would be greatly appreciated,

Crys