ZC said:
Never heard of this before either but I am sure the clinic and the lab have a reason and are good at freezing day 3 embryos if thats their protocol. If they do day 3 transfers then freezing on day 3 might be in line with that. Some labs are just good at day 3 or cultivating to day 5 etc. But I would ask the reason.
Yeah the clinic said that's their protocol but no more explanations. I'm doing FET on my 3rd cycle so at the moment the embroys are only collected and frozen. Thank you, I still have another 2 embryos Grade 2 which the clinic preferred to wait to Blastocyst level before freezing, it's just one that has been frozen at Day 3 and found it very odd.
catherine12 said:
I did banking rounds at create and this is there normal procedure. Freeze at day 3 if good, if not wait till day 5. I think it is better than day 1 freezing because at least you know you have a better developed embryo but to be honest if I had my time over again I would ask to wait till day 5 to freeze as I would want to know the grading and know what chances I have of pregnancy from the embryo. Still a day 3 9 cell is very good news and hopefully will grow into a good day 5 blast when it comes to FET. With the banking rounds you are giving yourself the best chance and I think Is the best plan for women over 40 with low AMH. I was very unlucky but had 2 friends one 41 and the other 43 when they got pregnant through ivf so it does happen.
Did Create give you any guidance to read about their embryos procedure and the reason why they are freezing on Day 3? Yeah I would rather wait as well to see if it reach day 5 blast stage before freezing, how do you know otherwise if it make it by then?
Wishing you lots of good luck on your future steps.
staceysm said:
Hi,
My embryos were frozen at day 3. Perfectly normal. Good luck.
Thanks, have you already done a FET with a day 3 embroy, or do you need to wait to blast stage before the transfer?
Rio2016 said:
Can you ask them why? They should be able to explain it? Is it because they think it'll develop better in you?
Good luck x
No explanation whatsoever, embryologist insisted that's their procedure and that's it. I'm quite confused because I have not been given anything in writing about how the embryo stage and FET works…