About a year ago I had sex with a woman. She was obviously pretty active which now worries me. Now I have noticed these tiny groups of bumps in the inside corners of my mouth(about 2cm on each corner and on the upper and lower lips) which never go away nor do they ever grow. Occassionally I get a slight itching sensation but I think this is caused by my paranoia. I think these could just be a natural part of the mouth formation (probably always been there), but could it be something like herpes? Maybe something else or just nothing. Thoughts anyone please.