I may have Endometriosis, But we're TTC

I really need to know.. Has any of you ladies had a successful pregnant after being diagnosed with Endometriosis? I had a miscarriage in July of last year, and I've been having horrible pains on my left side since Sept of last year. I'm at the Dr now and they think there's a chance I could have Endometriosis. Could that be why I had a miscarriage? Will I still have a chance at creating my rainbow baby? This just stressed me out on a whole new level. Idk what to think 😢