Hi docs ,im 20 years onld ... i had 2 times unprotected sex with a girl who most likely is a hiv + on december 10th 2011 and again on 14th i had an unprotected vaginal sex with another girl unknown status. Both in london but the first girl was on holiday here ( iranian girl ) .. and on february 9th i suddenly started feeling itchy every where on my body for 2 days .after that 2 days i woke up on 11th and realised i had some pinhead red/ pinkish dots on my both arms and pain in my sholder especially left one up to my neck and painfull lymph nodes on my neck and armpits since then my whole bodys been in some random pain that i get like in my limbs ,joints especially from my knees down to the feet and shoulders so i got worried and went for a duo hiv test on 11th feb at freedomhealth clinic and the result was negative .. had another duo test on 15th negative again .. since 15th the pains kind of gone to my abdominals including my fingers and been feeling itchy between my fingers and my feet .. had another hiv test ( dont know what it was called but it was antigen/ab hiv 1/2 on 22 february at barnet hospital and it was negative .. But i still get the pain in my joints muscles and abdominal and the rash still on my arms found a bigger 1 on my back .. Ps ive been having sex with my girlfiend since i slept with them two girls and 2 days ago my partner told me she got a cyst Where the gum n cheek meet at the top and shes having a vaginal yeast infection so i sent her to take a duo test at the freedomhealth clinics and the result came negative on 20th february .. my question is what do you thing about all this ?? And if its possible for the tests not to be accurate ? Do you recommend another test at 12 weeks ? thank you.. ive been so worried and anxious please reply and read the whole thing i wrote