Smoking before surgery

No.12634400 ViewReplyOriginalReport
Hey medfags I need your advices.
I smoke a small joint with a hint of tobacco every 2-3 days and one per day on the weekends.
6 days from now I gotta go get my dick cut (sigh) for phimosis, should I refrain from smoking till the operation day to save from complications?
Pic definitely unrelated