So I'm 19 right now and when I first started my period I was maybe about 13 or 14 we'll ever since my period has been very irregular, the last time I had gotten my period was January 2016 and I barely got it on June 6th again, almost 6 months without menstruating, I also get a lot of pain in my ovaries even when I don't get my period so today is the 17 of June and I'm still on my period ever since the first time I got my period it has only last about 5 days and now it's been almost 2 weeks and I got my period really weird sometimes it's bright red sometimes it's brown and sometimes it looks all burgundy and sometimes it comes out so thin that it's like water , I have also been ejecting through my period these really big blood clots, bigger than a gumball and I'm really worried does anyone know what this might be? Please help