I am pregnant

I am pregnant. I tried for 22 months. I got pregnant April 2015 and miscarried in 5 weeks. Then I had severe stomach pain all the time. I went to see doctors. My ultrasounds were fine I had severe period pain. My ob/gyn says she can't do anything. Only thing she can suggests is BC. After trying one year I went to fertility specialist. She said she think I have endometriosis. Later she did a diagnostic laporoscopy. She found my stomach pain is from endo. She gave me 6 mi ths to try my own before doing any assited fertility. I tried 3 months with no success. I started preseed and husband took fertile aid pills. Here I am pregnant. Soooo happy.