Need expert advice. after my 32wk scan my midwife has written that my placenta is 'post high' in my notescan anyone tell me what this means?

Position: Evaluating the placenta location on an OB ultrasound is important to find the location and note whether it is approaching or covering the cervix and route the baby will exit the uterus on delivery. 'post high' likely is shorthand for posterior and high ie up by the top of the uterus away from the cervix, though you should confirm that with your doc.