esterday I was shaving down there and must have cut myself and didn't feel it. I had sex with my boyfriend later that evening and all of a sudden felt this horrible pain. A few moments later i started to bleed heavily from my vagina for about 15--20 minutes. Now it hurts to wipe, clean, sit, and move. I talked with a friend and they told me i probably tore it. I am unsure of what to do now.