i have had unprotected sex with a couple of people and am worried i have got hiv. my symptoms started a couple of weeks back i nearly always feel tired, lost abit of weight (although i havnt really been eating properly) i now have a sore throat and mild aching. iam too scared to go to the doctors am i just been paranoid and it could just be a sore throat?

i know this may sound daft but does the male have to ejaculate to contract the virus?

thanks