I had unprotected oral with a guy in October. He began to ejaculate in my mouth but i spat it out almost immediately. I'm fairly sure none of his sperm got to the back of my mouth or throat, but i could taste it at the front of my mouth. Anyways, I washed my mouth out with water right away and there was no blood when i spat out (even though i had brushed my teeth just a few minutes prior and am prone to bleeding gums). He told me he has not STDs, however I later found out he does bareback with a lot of men which got me quite worried. I got tested about 7 weeks later but I'm not sure what type of test it was, they just took some blood from my arm and 30 minutes later i got a sheet of paper that said negative for HIV antibodies, I live in Asia and I'm not sure what type of test they use here. I had no illnesses or ARS symptoms within that 7 week period. I'm just worried there's a chance somehow I got the virus, even though most people agree the chances are so miniscule. My question really is:
What's my honest chance of having contracted HIV? Should i test again? Also, can anyone tell me what type of test I had (draw blood, 30 minutes later get the result) it seems far too fast, i thought HIV tests take much longer.