So recently I've given oral sex to my boyfriend a few times and I noticed a couple of days ago that I have a strange sore on my face (looks a bit like a cold sore) just on the right corner of my lips. We've had oral sex a few times in the past couple of weeks and I'm just a little worried that it may be related. The sore on my face is only very feint and has been there a couple of days, and I don't think I have any other 'symptoms' that would relate to any STDs I know of, but I'm just a little worried and don't know if I should see a doctor about it.
I'm probably worrying too much, but it's just the timing that's scaring me a bit. We've only had oral sex in the last couple of weeks, and I can't remember the last time I got a sore on my mouth (I have before but not for a long time).
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