need help

On October 1st it was the first time had sexual intercouse with one of my friend . We kissed and she gived me unprotected oral after wards we had sex protected. I used durex condoms. However at one point i had sex in the bathroom and condom was wet but didnt slip out or anything . Whenever i took out to have oral i always put on a new condom. However after having sex  appromximately two weeks i experience a sore throat wasnt too bad . Im from the Caribbean so i went on vacation to new york city where it was cold compared to the caribbean .  I  was taking cold surp to stop the sore throat  and it was starting to get better but however the temperatures drop there and it rained and i got really wet  and my sore throat got even worst from that day and when i came back home in the Caribbean i began to get fever this is approximately 3rd week . However the fever and cold lasted 4 days and then i began back gym and i realised now i am have a tad bit soreness in my throat doesnt hurt but i feel cold in my throat . After 2 or 3 days i have been eating alot of pepper and i have diarheea for more than 2 days . Do you suspect any chances of HIV ?  because the diarhea (diarrhea) only started when i began to worry about this which was 2 days ago .