Originally Posted by
nuthinbutpink
You're so funny. If your BMI is high, yes, I would do insulin resistance testing. I don't know where you cycled but that is Potter's goto test after BFN. Remember charliecats? NT first cycle and then 3 babies out of the next cycle after testing positive for insulin resistance and changing protocol, adding metformin.
Not to pile it on but one of the biggest things with IVF success is weight. As much as 30% lower chances according to some studies. Now, a little leftover baby weight is one thing but an obese BMI will really reduce ones chances.
I know of one 2 GSN BFN's and one went on to have triplets and the other is pregnant with one baby. There may be more but I can't think right now. Not enough have used it to really know what it means though.