Hi Doctor, Hope You Are Doing Well. I Had Oral

Hi Doctor,
Hope you are doing well.

I had oral sex with man and after that anal sex with him , oral last 40 second only with condom. When having anal sex put condom , but condom solo in second I remove immediately my penis from his anal, after that put 2 Condoms and sex for five minutes but condoms not slipslip.

Now I m worried about. Caught STD or hiv it happen 3 days back only.can you help me to tell test which available in find I m free from diiease