bean yes what lucie said - you just don’t know what embryos will do, some will speed up - same with people who have morula transferred at day 5, they can and do speed up to implant, despite being supposedly a day behind
lucie the way the Dr explained it was that LH levels rise in response to rising levels of oestrogen: in a short protocol the oestrogen doesn’t start rising until you’ve started stims, so the Cetrotide added in a few days later nips it in the bud (although Dr Sher argues that antagonist protocols are the work of the devil, as they already cause premature luteinisation and anything that isn’t his A/ACP protocol is completely horrific for egg quality!) If your oestrogen levels are already rising well before you start stims, then your LH levels would potentially start to rise earlier, so the antagonist might be needed earlier
This is one way it’s done - ivfmd.net/fertility-treatments/in-vitro-fertilization-ivf/ivf-protocols-for-low-ovarian-reserve/estrogen-primed-luteal-antagonist-protocol/
This cycle my Dr actually had me start the Cetrotide at the same time as the Gonal-F, as my LH was pretty high and my follies were a decent size and he didn’t want anything racing off. Thought that’s nothing to do with oestrogen priming, more just about the general point of the timing of the antagonist
stealth woohoo for stealthini! So, so, so pleased for you.
trixie never heard about weekly intralipids. Even Dr Sher says fortnightly is overkill. The plan for our FET would be IL 3 days before ET - not sure about how many if I get a BFP, but think it’s max 1-2, like lucie said. So sounds like you are right on track. And your follies won’t have vanished (even though I have exactly the same fears - I can be the voice of reason for others, if not myself!!)
Will be thinking of you!
Oh and discussed PGS with the consultant this morning, the plan is to go ahead and biopsy our frosties to batch together with anything we hopefully get this time round, for testing. The lab said that they’ve observed that euploid embryos do generally survive the thaw - it’s usually abnormal ones that don’t. Dr was v hesitant about risking the frosties, so if the lab have the data to convince him otherwise, then I’m happy