For a little over 3 weeks now Ihave had what looked like a red mark about a half inch away from my right lip. I did not think much of it at first. It looks like the skin is just red. It is very small, maybe 1 cm round. I can see the hair follicles inside of it and they are still normal color. In the last two days I have noticed that it is slightly raised. It does not hurt, It does not burn, It does not itch. When I press on it, the skin turns white, but the center appears to be brownish. I believe I have had something liek this before, from what I remember, it eventually dried and the skin peeled off. I just don't remember having it for over 3 weeks.
I have tried to google and see what I could find. Of course STDs' came up. The last time I had sex I did have it, if not, it literally appeared within an hour. I have been screened for STDs' and they have all come back negative.
Like I said, it does not hurt, burn, itch or anything. When I press on it, the skin turns white and the center looks like it turns brownish. I am not sure what it is and any help would be greatly appreciated.
I tried to take a picture, but that are not very clear.