Just a quick one and hoping to get peoples thoughts and or experiences.

We did our cycle and had good results of 6 eggs with 5 fert, transferred 2 fresh and no result, 3 frozen at 3 days.

We were getting ready for the next FET and on doctors advice we where to thaw all 3 left and let them start growing and transfer at blast. Well we rang the nurse to make sure she kept us up to date with what was going on at 9.00am Friday. My wife received a call from the nurse at 10.00am with the news not one had survived.
It stunned us as we have only ever lost 1 in a thaw out of 11 transfers.
Has anyone else had such bad results on thaws?
What was the doctor?s recommendation?
Thanks for your thoughts