Hi I had protected sex with a guy where I was the bottom. I am certain he did not ejaculate in me though not 100% sure if condom was on all the time, just never know. This encounter happened on the 24 august and around late December I developed what looked like ringworm on my left calf and then 2 weeks later developed more on my right leg which are smaller rashes. I have had no typical sero conversion symptoms just the rash I describled which appeared after the 3 month window. Should I be concerned?