Got like.. noooo sleep!

Okay last night at dead on 1 in the morning I woke up to the worst cramping ever from my period! I was in absolute agony I was crying and tossing and turning and taking deep breaths. Had no pain killers. And my period was 16 days late for no reason. I also have very off cycles they are most the time very irregular but I've never missed a period completely. I always have painful cramps and I get bad acne and hair growing in random places does anyone else deal with all this and KNOW what's wrong? I don't really want to go to the doctor anymore they don't know shit.