October I went to the dr. Pap smear came out good, early December I went again for urine for checkup the test came out good they said. The last week of December conception would've the time if so. In January my period came 2 days late, light it was very light then got heavy/regular. In between the end of my cycle and beginning for the next one in feb I had soft cramps. In February it came on time with cramps lasted 7 days regular but 4 days after my cycle ended I started to get small cramps at night then Ive been bleeding everyday atlas once but not a lot, and when I whip it is either a light red or brown because I don't always notice right away. I noticed a little brown line from my belly button down today but I'm not sure if it had been there because I do have a little meat on me. My next dr visit is in 3 weeks so I'm anxious. I took a test it came out a clear negative but many people I know said theirs was similar. I haVe not had no pregame symptoms except back pain please help. I'm 22 by the way. or does this sound like a serious issue