I had my surgery on Monday, very high short-sighted prescription.
Had to laugh at their 'you might feel some discomfort, take some paracetamol'. I took co-codamol AND ibuprofen, and it still felt like someone had, oh I don't know, cut my eyes open and burned them with a laser or something!
Anyway, it was only bad for the first couple of hours. Bearable by teatime (I watched telly at 9pm through dark glasses and from across the room). Three days later and they're just a bit scratchy - like when you haven't had enough sleep.
... and I can SEE!