Very normal hun dont stress.. i was in agony 30 mins after surgery it was intense burning and stinging i could barely breath because of it but im glad it happened then because i got them to give me tramadol 1st by injection then prescribed tablets to take home i was up and about within 30 mins of having it.. the first few days i slept a lot.. it will get easier keep ur meds topped up and make urself as comfy as poss.. lots of cushions and a duvet folded in half under u will help also ice will help u a lot xx