Looking around, pretty much all major LASIK surgery shit I can find online agrees with Hachima: Avoid computer use completely for 24 hours after LASIK, return to computer use slowly, and use the shit out of some eye drops. Side effects can continue for months after the surgery, but tend to subside in weeks.
By playing that first day, you could reduce the effectiveness, and slow the healing process, leading to you suffering with the side effects longer as a result.
If I dropped a bunch of dosh on LASIK, which I would love to do sometime, I wouldn't want to fuck that up, even with Fallout.