I may have been exposed to hiv via hiv positive undetectable blood from cut in skin onto my tongue on March 19. Blood may or may not have hit the air before hitting my tongue. Had no real symptoms that relate to hiv but wondering if my risk was a possible exposure. I had sWollen tonsils two days after possible exposure, The lymph nodes on the back of my head were swollen seven weeks out along with some numbness with my face when sitting a certain way in bed and on and off night sweats. Are these symptoms? I'm just trying to prepare My mind for the results.