Endometriosis, Miscarriages and TTC

I'm 28 and had a c-section 2.5 years ago, since that time I have had nausea and pain, especially when I ovulate. About six months ago, I found a lump on my right side which turned out to be an endometrioma. Apparantly when I had my c-section some endometrial tissue ended up outside my uterus. I had surgery to have it removed and was told it could be a one time thing, but low and behold it's not. I just saw my doctor again and his time I have an endometrioma on my left ovary. So I officially have endometriosis now, and it's pretty terrible, I have uncomfortable symptoms daily. I have also had two miscarriages in the past nine months. Anyone have any experience with endometriosis as well as trying to conceive? It appears my problem isn't getting pregnant, it's sustaining a pregnancy. I see my doctor in a week to discuss things. I really want to have another baby, and want the doctor to take my concerns seriously right away. Two miscarriages have left me devastated.