I didn't have Lasik but I had a laser treatment on my left eye the other day. I am diabetic and I had some cholestrol buildup near my retina. This treatment only took about 5 minutes and was painless. He said it wouldn't help my vision any but I think it did just a little bit. I wouldn't worry about it. Go home afterwards and watch all the NCAA games. Call out tommorrow and say you need another day of rest too so you can catch those games.