It has been more than 29 years since I started my carrier path as a fertility specialist!! This profession is so challenging to me, because of knowing from the start that technology of assisted reproduction wii improve consistently.
From painful and lengthy ovarian stimulation to self-administration drug and almost pain free.
From conventional IVF then ICSI (assited fertilization)
From day 2 or day 3 embryo transfer, then day 5 transfer.
From 3-4 embryos, then only single embryo transfer.
Finally, from transferring simple embryo to single embryo after pre-implantation genetic screening (PGT-A).