Ever think you had Endometriosis and gotten pregnant?

Im new to this app and I've been ttc for 8 months and nothing. Positive opks and obsessing but nothing. I've always had irregular cycles and heavy periods and I'm worried that I might have endometriosis and I've spoken to a doctor before and they just recommended birth control to regulate and ease my cycles but that's pointless if I'm trying to having a little angel. Any advice ladies?? I'm in need of anything right about now!! Lol