Hello. I Had Protected Vaginal And Protected Oral Sex (i

Hello. I had protected vaginal and protected oral sex (i was a recepient) 6 days ago with a sex worker. My condom didnt break or get damaged as i saw it after ejaculating. I had sex at 5pm in the evening. But Im feeling feverish (not fever ) and having a cough with cold from the night i had this intercourse till today. Im very scared of being infected. Is there any chances ? Why am i feeling feverish and coughing ? What should i do from now ? Or i am feeling feverish like this coz of worrying and stressing over hiv ? Even after having calpol 650 and chestin cold tablets and benadryl cough syrup , it doesnt seem to subside.