Made a post last night about headaches, vision disturbances etc. anyway, headache didnt budge since last night so went to out of hrs gp. The highest my bp has been so far is about 96/70 approx. its now 121/77 and +protein in my urine ao been sent to assesment for a check over. What does "?PET" mean? I know the ? Is maybe or w.e but what about PET?