I don't know of any link between the two. I was 15 when I was diagnosed with endometriosis based on my symptoms of severe lower right quadrant pain. I was 23 when a CT scan showed uterine fibroids. I'm still not sure to this day if I have endometriosis as that was never surgerically looked at, but I do think it's common for our gastro issues to be mistaken as "women's issues" and vice-versa. So I really feel that the correlation only exists between our symptoms, and that there's no causation of Remicade causing ovarian damage.
I got pregnant in September (while in a huge flare-up- it was completely not planned) and lost my baby at 10 weeks. My GI made a comment that it could have been related to me being on the Remicade, but I, my GI and OB/GYN (both of whom are D.O.'s) ardently disagree. First off, a miscarriage in the 1st trimester can happen without any mitigating factors, and second, literally thousands of women are having perfectly beautiful and healthy babies on Remicade.
So there's that for all it's worth! :)