please help!!! four years ago i maybe put myself at risk? ? ? after 6 months of severe worry i went to std clinic where i was screened for hiv, and 3 other 'common' stds , my results all came back neg, for a couple of weeks i stopped worry and then i developed a mild sore throat with tiny spots on soft palate and uvula , went back to doctors and they said it was tonsillitis , however 3 and a half years later the spots are still there , my left pelvis aches sometimes and my throat is red and irritated about 4-5 times a year. i am ill with worry in case they got my tests wrong? i also have mild ear pain when throat is sore. my question is what can the spots be? thankyou to anyone who takes time out to read this .