I'm 20 years old and recently started having sex with a new partner. I've only had sex with one other guy. I also recently found out I have HPV. My doctor did a colpolscopy and biopsies. The results came back no malignancies. Since the colpolscopy, everytime my partner and I have had sex I bleed a little afterward. It's never very much and stops almost immediately. Could there be something serious I need to talk to my doctor about?