Gynaecology & Obstetrics Endometriosis and Infertility e1fa507f M/C time for embryo transfer after IVF is: A 2 days B 3 days C 4 days D 5 days High-Yield Explanation Ans. is b, i.e. 3 daysM/C time of embryo transfer = Day 3 (8 called Blastomere stage). Best result obtained with Day 5 transfer (Blastocyst transfer)