I had unprotecteted oral sex 7 weeks ago ,got tested today and it was negetive and right now i feel pain in my neck and i have to say iv been so anxious for last 7 weeks and im on lorazepam now ,also somtimes i have back pain and feel like something is stuck in my trow .1)do i need to get retest again ?2) how accurate is that antibody test after 7 weeks 3)those can be symptoms of hiv ?
thanks