So we were able to transfer all 3 frosties smoothly and still have one left over. We sent in a 9 cell, 6 cell, and 4 cell. Not sure if the the 4 cell was a regression from the 5 cell or one of the 6 cell we had frozen. I read that it is common for the frosties to regress a little when frozen and usually only 70% survive the thaw. Honestly I was surprised to have all three make it. Hopefully the third IVF time is a charm.
