Thanks again everyone, I think you are all right, I may have to take some time off. I didnt expect to. but everytime I get up and walk about I do feel woosie, I tried it a few times yesterday and today but ended up having to go for a lie down. The reason I dont really want to take sick leave is because I havent told anyone about the surgery, Im not sure how my employer will feel about it. So i was trying to keep it secret. Would abdominal surgery on the sick note surfice? I know you can self certify, Im just worried because its something I chose for myself