My boyfriend and I had protected sex. It was my first time and right after I bled for about a day or two. Shortly after I got a urinary tract infection, went to the doctor and got some meds for that. A week after finished the meds for urinary tract infection I went and got my first pap done. Results came back fine. It's been a month since we had sex and I started my period about five days ago. But, it's different. It's not as heavy as it usually is. I did bleed a little but nothing like before and when I should be heavy I'm not. For the past few days when I wipe it's a brownish color. And like I said before, it's light. It's kind of off and on. Also, before I started I had a lot of discharge. I did take a pregnancy test just to be sure. It came back negative. I start taking birth control on sunday but I still fear that something could be wrong. Should I take another test and shrug it off as stress before I start or should I call a doctor?
Since you did bleed, you used protection, and your pregnancy test was negative, I would say that you are not pregnant. If it would make you feel better, you can call your doctor and ask his or her opinion.