Did you have AH on a 3dt? My RE will only do AH on blasts. . . that is why I was asking about the 3dt v. 5dt. My RE says the success rate is higher when you put back blasts, BUT if the number/quality you have does not look like it will definitely sustain to the 5 day mark, they prefer a 3dt (which is what I had). They require a minimum of 4 perfect 8 celled on day 3 before they will push to a 5dt.

I was also told that FET have an overall lower success rate, but since they only freeze blasts, that improves the odds of success.

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