There are some things to clear up with your post. First, you had ZERO risk. Hiv is transmitted by unprotected vaginal or anal intercourse (no condom, full penetration) and sharing IV (injectable) needles. Those are the ONLY ways. Air and saliva inactivate the virus. A hand job, fingering, touching vaginal fluid, putting vaginal fluid onto your penis, NONE of these are risks. Air is present. The next thing is that you seem to not understand testing. You absolutely do NOT need to test for this. You had zero risk and couldn't get HIV so all and any testing is unnecessary. However, for your knowledge, the window period has to be observed and testing with a 4th generation test is accurate and conclusive at 28 days and beyond and all other tests at 90 days.
But the main thing you need to know from your post is you had ZERO risk.