See a doctor for your concerns.
I also have really bad joint pain
As you were told if you test 3 months post your unprotected sex and was negative, you do not have HIV and again HIV is not transmitted by oral sex.
I can't remember how long after I tested. I think be had another one as well some time after and was clear I can't remember properly as it was a long time ago. My last unprotected contact (the oral) was exactly a month a go. I'm really really worried that this rash is a sign of hiv but my doctors just think it's scarlet fever
If you tested earlier than 3 months you will still have to retest.
Yeah but quite shortly afterwards so may have not came up in system? I'm going to book a full sti screening. Should I be worried? Does the rash and other symptoms sound like hiv ?
No, ARS symptoms if one has them come on 2-4 weeks post exposure. Did you get tested for your unprotected sex 4 years ago?
I have had unprotected sex before but this was about 4 years ago. Do any of the symptoms sound hiv related?
I have had unprotected sex before but this was about 4 years ago. Do any of the symptoms sound hiv related?
No, HIV is not transmitted by oral sex.