Question, Had A Massage Parlor Girl Put A Already Used

Question, had a massage parlor girl put a already used condom on me (not by choice face was covered by hot towel). I removed as soon as possible and it had someone elses sperm in it. She told me they reused condoms to save cost. I Did not want sex nor have sex. I removed the nasty condom as soon as possible and within aprox 10 mins after i left stop at gas station urinated and covered genitals hand sanitizer. I have had testing done 3 checks for bacteria, ER hit me with cipro iv and doxy urine was neg, had a cbc increased white bloods cell. Was also given prednisone 60mg 7 day taper. At 21 days after possible exposure had hiv pcr test done. Neg. But when the nurse called said pathologist said to do pcr rna in another 4 weeks. I dont understand. That would put me at 7 weeks or did she mwan hiv pcr rna at 4 weeks 28 days? Im current at 30 days. Since 21 day pcr was neg should i just do standard antibody or still do rna? Confused and Concered. Thank you for your time