IVF egg retrieval: All you need to know — Flo. My egg retrieval experience — the good and the bad (OHSS, etc.) – Reddit. My ER was Sunday 4/2/23 at 12pm. 39 eggs retrieved, 23 mature enough to fertilize, 23 fertilized, got 8 embryos. Medication protocol: letrozole, doxycycline, cabergoline, oxycodone, miralax.