The only STD blood tests required for marriage anywhere in the world are HIV and syphilis. For that reason, you should be tested for both -- but not because of the exposure described here. There are no other STDs detected in blood tests that are transmitted by oral sex.
That will end this thread. I won't have any more comments or advice. Do your best to move on without worry.
If I wanted to be sure that I'm clean and decided to get a blood test to screen for stds, which stds can be detected by blood? I am also getting married in a place that requires a blood test to test for HIV and stds so I'm wondering what they would be, because obviously I want no surprises
Already answered: I wrote "you can be sure your current mild symptoms -- tingling after sex or masturbation -- is not due to any STD". That includes NGU. Anyway, NGU from oral sex probably cannot be passed to partners.
"Also is it possible that the guilt makes it seem worse?" Yes indeed. Probably that's what is going on here.
Is it all possible that I have nsu or ngu nd I have passed this on to my partner? Also is it possible that the guilt makes it seem worse?
Welcome to the forum. Thanks for your question.
Oral sex is low risk for STDs -- i.e. the doctor you saw, who said you were not at risk, was correct. Second, no STD can start to cause symptoms in less than 2-3 days. The "stinging" sensation the next day could not have been due to an STD acquired the night before; probably it was the result of physical trauma due to the prolonged, repeated stimulation. I would have recommended against self-treatment with azithromycin (the Z-pack) -- but if you had in fact had some sort of infection from the sexual event, it would have been eradicated by that treatment.
For all these reasons, you can be sure your current mild symptoms -- tingling after sex or masturbation -- is not due to any STD. Also, your urethra almost certainly has not been "severely damaged", and I'm confident your symptoms will fade over time. If they continue, see a doctor for reassurance -- but I doubt anything serious is wrong.
I hope this has been helpful. Best wishes-- HHH, MD