Welcome to the forum.
In general, oral sex is low risk for all STDs -- much lower than for vaginal or anal sex. Some STDs rarely infect the mouth and throat, and even when one partner is infected (either genital or oral), transmission is inefficient -- i.e. most infections don't get transmitted. Cunnilingus is expecially safe -- very low risk for all STDs and zero risk for some. And you had a very brief exposure, which would have further reduced the transmission risk. To your specific questions:
1,3) Zero risk or very close to it. You really don't need testing at all. The only test I would even consider, if you came to my clinic, would be a throat swab for gonorrhea. (Chlamydia testing usually is automatic with a gonorrhea test, but chlamydia rarely infects the throat anyway.) There is no approved test for HPV and even if there were, I would not recommend it.
2) Urine tests for gonorrhea are valid after only 2-3 days, and errors in collection make no difference. But your urine test was useless anyway. STDs don't travel through the body to give positive tests at unexposed sites.
4) See above.
5) I don't understand. Did your partner have genital warts? Anyway, oral warts are extremely rare.
6) You have no STD. Do your best to stop worrying about it. You can safely have unprotected sex with your regular partner. That's what I would do with my wife, if I were in your situation.
Best wishes-- HHH, MD
Oral HPV is uncommon and very unlikely from such a brief exposure. This is nothing to worry about.
Dear Doctor HHH,
I'm really sorry for my question:
Do I need to worry about HPV in my brief cunnilingus.
I'm worry for my because HPV sound like silent symtom.
Thank you again
Dear Doctor HHH,
I'M really appreciate for your opinions and It helping me to drop like a thousand pounds in my mine.Now stress is biggest thing I have to dealing with.
5) I'm not clear that women have genital wart at that time or not.
THANK YOU is not Enough word to say to You and Dear Teak and Dear Vance2335.