I have had a pretty bad mouth sores for the past couple days. I have had unprotected oral sex about 4-5 days ago. My partner and I have had sex for about a year now and we have never had a problem before. We are both each other's first sexual partners with anything and are in a monogamous relationship, so I didn't think that was possible to get an
STD in this situation. I also had a high fever about two nights ago and had a sore throat the nect morning, so could they just be fever blisters?