I don’t think that you need to take the western blot, no.
Prodrome doesn’t normally last two weeks
No more testing!
There is just no point in testing because all of your sex partners test negative.
If you do the blot, it might be cheaper doing it through your doctor because the office visit charge may be covered by insurance – with me, it is not. UW will not bill you if you don’t live in WA. I don’t know how people received results if not through me but I would assume through your own doctor.