I had a good Et on Wednesday with 2 grade 1 five day old embryos at 12 cell stage. They were i was told not quite blastocyst but as near as damm it.
What is this stage called and is this good
We were going for balstocyst. I had 5 embryos fertilized
down 2 4 by day 3 but because hey were good decided to go for blast as had several unsucessfully attempts.
Why do you question this is it because you think maybe day 6 would have been better?
I just went along with the clinic.