Ok, it all started ~2 months ago when I had protected sex with a prostitute (only sex, no kissing or anything else)
unfortunately, I've repeated the same mistake 4 days ago, but this time it included french kissing and fingering; the girl had a cough though.
1 or 2 days after that my throat started to feel a little bit uncomfortable.
Today, I saw that the back of my throat is reddish; therefore, I went to a doc and he saw my throat only, he didn't take a blood test or anything else, only saw the redness and checked my temperature; it was 37.1 C. Also I haven't told him that I had sex I didn't give him any information beside showing him my throat.
However, he said that this is a soar throat and prescribed some medicines for me, and it's nothing to worry about.
Now, I'm really freaking out that this soar throat can be HIV or any other STD. Can a doctor know if a soar throat is related to HIV or anything else