Hi ave been with my bf for 6 yrs but we dont see each other all the time because i live in the states now and he live in jamaica. So i went to visit him in December and we had sex and we use condom, so i was going bk home to d u.s on d 17 and we had sex d 16 and we use condom. When i reach bk home it was snowing and i start have sore throut, caughin, and running nose so i went to wall green nd buy a clod nd flue medicine. After the flu i started having joints pain, headace, neck pain, abdominal pain, diahrea and night sweat i thought it was because i was in the hot and come back in the cold and am really worried... can you give me some advice please..thank you