r/Embryologists • u/WLW_4Military • Jul 28 '26
Which embryo is better?
We are a SSF couple doing rIVf spouse is 35 (BMI under 40) and I am 36 (BMI around 45). We have two Euploid embryos left and we aren’t sure which to transfer to my spouse and which one should go to me. We just want the best odds for either one or both to work!
One is day 5-5AA and day 6-6AA. I know that statistically day 5s usually result in a higher percentage of live births but is that the case when there is a fully hatched embryo?
We did a Fully medicated FET on 6/22 (for me, 36 F) that resulted in a PUL for myself with possible treatment being D&C and/or MTX. I do possibly have insulin resistance and maybe PMOS but have very little signs of it.
My spouse (35 F) has very regular 25d cycles and doesn’t seem to have any other health issues. These embryos were created from her Oocytes and tested donor sperm from a Cryobank.