Hi docs, I'm a 25 year old male with a long term partner (8 years). I've got a complicated dilemma. 5 years ago I had recieved unprotected oral sex from a sw. I had tests from a health clinic, gonorreah, chlamydia, HIV, syphyllis. All these came back negative. I had no symptoms(burning or discharge). from here I thought I was ok and had a normal physical relationship with my partner. Only last year, I made another mistake. I was involved in mutual masterbation with another csw. I fear I may have got her fluid on my penis hole. Worried, I got tested at the gum clinic and everything came back negative. I got tested fir chlam, gon and my urine got tested for any other infection. I have thought I was fine. 1. I never hot tested for nsu on my first incident ( no symptoms)? 2. Gum clinic said as of now I have STD? From results do you agree? 3. Do you think there may be chance for me to have got nsu on the first incident, given it to my partner, then my body curing it itself, so resulting in negative results now. 3. Do you think partner is in danger of anything? 4. Do you think I need to be worried, I've been going to urinate more often lately and am worried. Thanks for help.