I agree. Since you had unprotected sex, that is a risk. But do keep in mind that it is low. It is less than 2 percent chance from a one time situation like this.
Your medication should not affect testing. Are you still taking it?
No medicine apart from HIV ARV can affect test result.
You can get tested at this point to receive a conclusive result.
My question :
I have been taking daily since two years ago plaquenil and methrotexat mads to treat lupus. Does it have an effect on HIV test?