Hello,

Im am 45 . We have male factor infertility and in 2012 we got pregnant on our first try with a non medicated IUI using donor sperm. I had a healthy baby boy via C section. He is 11.5 now. Since then we have done 3 failed IUIs all unmediated . I discovered that I had a blocked tube which was corrected with a Saline sonogram HSG . IN Feb 2023 we did a mini IVF , got 2 eggs at R and only 1 fertilized , graded very good. We did a fresh transfer which failed. In the last 5 months I have lost 55 pds ( was 348 pds , ) corrected my hormones , reversed pr diabetes and have been taking supplements to help with egg quality. I still have a very regular periods that comes at the same time every month and lasts for 4 days. And I ovulate on my own every month. I still get postitive OPK tests at home. These are my labs as of July
EST 39.56
LH 3.32
FSH 7.89
TSH 1.38
Prog .4
AMH .74
Vit D 49

the 4 eggs all fertilized with ICSI via the same donor sperm and we froze them at day 3 . I am now waiting for my period to schedule transfer. My question is, how many should I transfer and what protocol would you recommend for my situation. thank you !