last thursday (September 27), My boyfriend and I had sex. My boyfriend had not gotten off and was wearing a condom but at one point i noticed that it had fallen off. It has been 10 days and I had minor almost cramping sensations and vaginal soreness as if my period was coming on. However, my period is not due till the 18th of this month or after. I also believe that I have a yeast infection. I have felt constantly bloated for the past two days and when i apply pressure to my lower abdomen it is slightly painful. I noticed that a few days ago I had slight brown marks in my vaginal secretions- they were so small iI barely noticed them. Although, I havent had any other signs that might be pregnancy yet. Am I just paranoid? Or could I be pregnant?