I had protected oral sex from sex worker pls help

Patient: Hi I had protected oral sex from a sex worker and I am scared that I may get a sti/std. She gave me oral and I have no symptoms so far. It has been 2 days and I am worrying. Should I get tested or not. I wore a condom the whole time she gave me oral and she never went further down then where the condom finished

Symptoms: No symptoms

Doctor: