60% fertilization - what could be explanation ?
Hey,
I just got a call from the clinic that 60% (or 11) of our 18 ovocytes had been fertilized I am 40+ 3 months and partner 41, with excellent sperm results. The doctor seemed happy and they had mentioned 60% being their average fertilization range so it’s not like strange I guess I just thought it would be higher they do 50% ISCI and 50% normal IVF. Just trying to think what i should ask them or what could be a potential explanation for this? I have previously had one chemical pregnancy (at least) naturally so we know that it ”works” also outside the lab :) thanks!!