I Have A Question Regarding Potential Exposure To Oral Gonorrhea

Question: I have a question regarding potential exposure to oral gonorrhea. 6 days ago I (33 y.o. M) had a hookup with a 52 y.o M (kissing and oral sex only both performed and received but never ejaculated). Later that same day and for a few days I had discomfort in my testicles and penis which went away today after I realized there was no discharge or burning during urination. So I assume this was all anxiety induced. Today I woke up with a severely sore throat with painful swallowing and white spots on my tonsils. I reached out to the individual I had the hookup with and he said he was tested the previous week and was negative for everything. I was also negative for everything prior to the hookup. I am assuming he was referring to a urine test being performed though so there would be no answer on oral gonorrhea. He said the last time he was with another individual was 6 months ago. I got a strep test two days ago and it was negative so they sent another culture out for tonsilitis. I did not bring up the oral sex out of embarrassment. They did prescribe me a 5 day z pak for my throat which I started yesterday. My question is, is it possible this individual had oral gonorrhea and didn't know and passed it to me somehow? I am in an open relationship and believe most of this is in my head but is it safe to proceed to have sex with my primary partner or should I wait until I finish the Z pack course and get tested after a period of time before I resume sexual contact with my primary partner? Also, would the Z pack treat the oral gonorrhea (if it was present) or do I need to wait and retest to see? Thanks,