NuvaRing and painful ovulation

I was recently diagnosed with endometriosis. For the past 6 monthss i've been dealing with cramps so bad I had to be on percocet for weeks at a time just to be able to get through my days. After my laparoscopy two weeks ago my gyn suggested that I get on bc to help supress all fo the cramps and the cysts. As of right now i'm on day 7 and I'm miserable. I cry all the time and snap at my fiance constantly. I've been eating twice as much as i used to. I'm constantly exhausted and sex? What sex? No sex drive what so ever. It's completely gone. Not to mention I'm to tired to even bother anymore. And vaginal itching is very uncomfortable. No yeast infections, just itchiness. I'm calling my doc today to see if there's another bc that would make me a little less depressed. Last night I actually thought of suicide.
Ladies, you know your bodies the best. If something is not right, tell you doctors. Bug them until they listen and treat you properly. You do not need to deal with symtoms like this just because our docs got free samples from the drug companies. Tell your doctors what's going on with you. and good luck to all of you.