Had sex with a condom with a sexworker and had my testicles licked briefly to get erected , didnt see no red flags on her and its been couple days no symptoms whatsoever from me but i am scared if i am at risk of any diseases due to exposure?im scare?

In my opinion, the usual STD's that we're concerned about, HIV, syphilis,gonorrhea, and chlamydia, don't seem likely in the scenario you described. However, nothing is 100% and you should ask your physician for advice about testing.

Sex woth a sex care worker always carries a risk which varies with the precautions taken. To be sure get tested. Suggest refrain from such practice in the future to avoid worry and STD