I recently had an endoscopic control epistaxis surgery, along with a septoplasty surgery. 2 days after the surgery I smoked marijuana, only 3 hits. The only thing that changed was a bit of swelling but the doctor said that was normal. I am very worried and don't know what to do, I don't feel any pain at all. I'm not sure if it's infected or not because I don't know what an infected nose looks like.