I am 21, and I have always had a very irregular period, sometimes going several months to a year without one. Then when I actually got it, the flow was severe and constant and the cramps unbearable. It was so bad that I had to go to the emergency room twice. That was several years ago. For the last couple months I have been spotting every day. I am getting really worried but I don't have insurance and am unemployed... so what do I do? I am cold all the time, tired and feeling depressed and extremely irritable. My last pap smear was about 2-3 years ago and it came up abnormal, so I had a colposcopy, but that didn't show anything wrong. I am getting scared, and wondering if this can be because of an STD. I had unprotected sex, yes it WAS stupid of me, a few months ago. Please if anyone has any answers at all please share them with me. Thank you.