Reproductive Endocrinologist, IVF Specialist, Infertility Specialist
19 years of Experience
Bosh Road, Salt Lake, Kidderpore, Kolkata
On day 5, the implantation rate per blastocyst transfer is more than that of day 2 or 3 embryos. Only 20 -50 % of day 2 embryos can develop in vitro. Studies by researchers have shown that if an embryo survives to Day 5, there are higher chances of becoming a viable pregnancy as compared with a 2-3 day old embryo.