Hi, im 28 yrs old. I started my period on the 2nd of October and ended on friday 10th. Im not on birth control pills, however, Sunday and Monday my boyfriend and I had both protected and unprotected sex. Few days later, I was spotting, today the bleeding increased more and I had to put a tampon. I feel like this is not normal to me and its never helped to me before. Im worried because I have abdominal pain and keep thinking after my period I was spotting until today it increased the bleeding. Scared! Please help me figure out whats happening ??