Experience of FET not surviving?

[Susan]

Hi all,<br><br>I had a FET on 5th. My clinic uses the following routine. The Embies are thawed the day before and they monitor them for 24 hrs to see if they divide (i.e. survive). The first two didn't. They then thawed a second two on the 5th and these were implanted. Does anyone have any experience of this happening? And obviously if this is good or bad! It seems to me that they could have died within 12 hours of being implanted!!!<br><br>Any knowledge would be welcome or any pointers to other sites?<br><br>Susan