Hi Doctors Coz of My Risky Exposure I've done so Many Test this 2months since my Exposure. 1. Hiv RNA ( 17 days after exposure ) Non Reactive 2. HIV antibody 1/o/2 ( 23 days after exposure ) Non Reactive 3. HIV AG/AB Combo ( 32 days after Exposure ) Non Reactive 4. HIV AG/AB Combo ( 2months after Exposure ) Non Reactive The Doctor Told Me that , test again after 3 months t o make sure he said I'm from the U.S . Is there any chances that my Result will change after 3 months I'm terrified and scared.