I had protected sex however we changed condoms three or more times as he was having problems sustaining an erection .I was completely sober so was he. However i only water tested the two condoms we used for sex. Im just afraid i water tested the wrong condom. He came into two of them. One used for oral. Do i need testing? Scared i didnt check all the condoms we used cos we were distracted by his flaccid phallus. Thank you