I do not go to the gym or use public pools no, which makes me think where could this have come from other than those places or sexual cntact?
Hi, the could be as a sign of Mollus is a dent in the center. Being on your waist line i would rule out herpes. Do you go to the gym or public pools?
I forgot to mention that there is 3 bumps, one looks like a scab on the skin and the one at the top has a very small red indent on the top, and the third one looks similar to the top but with no indent, they form a triangle and look like they have greyish colour around the very outside