So I'm usually irregular. I had my last period about a month and a half ago, which is normal for me. A couple days ago after I peed and wiped, I saw a stain of blood, very little, so I figured I was about to start my period. I put in a tampon and went on with my day, but when I later took it out, there was barely anything. So i figured its just a little spotting before I start my actual period. Later that night, I had sex with my boyfriend, and after when I checked, the sheets were a bit bloody, I continued to think it was my period. For the next couple days I never got my period, except a little spotting here and there after I pee and have sex only. Thinking I might be pregnant, I took a test, but it came out negative. My boobs have and nipple has been sore, and been getting more sore each day. I'm not sure if I'm still spotting. Maybe when I pee i'll see very little blood. CAN SOMEONE PLEASE HELP ME?!