At seven months don't think that smoking has much effect on the swelling associated with a rhinoplasty. I'll spare you the lecture about the detrimental health effects of smoking.
I Am 7 Months Post Op my Nose is Still Swelling from Smoking What Can Happen?
Doctor Answers 2
Smoking is not a good idea after rhinoplasty.
Nasal swelling and smoking
Smoking is bad for wound healing, but at this point after a rhinoplasty the swelling is related to the healing process and can take up to a year or more to heal.