I was intimate with someone for the first time since we started dating, there was a few red flags but it just happened, since I gave oral (sorry tmi) I was in contact with his semen and I had a sore throat, my lips swelled a bit and felt tingly so I thought it's probably a reaction to the semen, this was three days ago now. Yesterday I had a sore throat and this is a telltale sign I am getting sick so thought I was coming down with a virus or something, today I have woken up to painful swallowing, tight throat and left side HUGE tonsil which does not look like it has pus on...it just looks really red and inflamed. As this was only three days ago it's way too early to be an sti, right? I want to contact the doctor when they open today but my mind is going into overdrive and I don't want to mention about sti because they will just send me to the clinic (rightfully so) however it is a nightmare to get any appointments here, they go within literal seconds on the website, plus it was a few days ago...the guy did tell me aswell that he hasn't been well recently said he had a temp and things and just felt off but feels much better now as I confirmed before meeting as I did not want to get sick. Well, happy days!