I had general anaesthetic and although came round from the anaesthetic with pain, it quickly went and I have had no pain since. What I have had though is farting and lots of it, and loud! Sometimes I can't control it. Fatigue. I'm waking up then sleeping for around 60% of the day and then at night. I get shattered so easily and tired. It's been three weeks now. Also terrible anxiety. I should be over this surely?