About a month after having sex I got a small red, macular rash
on my chest that went away within a day, I had no other symptoms
that I can recall. However, ever since then i have been getting small, circular red rashes on my thighs and underarms that come about every two weeks, I do not have any other symptoms with these rashes they come and go on there own. My only other suggestion is from Yaz birth control ( but i have been on that for 7 months).