Im 23 years old and in about 3 hours Im going to the hospital to get a hernia repaired.... not looking forward to it. I will be put under and back home later tonight I hope. Just wondering what peoples oppinion about smoking marijuana before surgery (Last night i got high). Also I want to know peoples oppinion on smoking after my surgery tonight. Is it harmful to get high after being under? Either way wish me luck! Leaving now boooooo.