I am due for a lipoabdominoplasty surgery on July 5th. My surgeon has advised me to stop smoking marijuana 6 weeks prior to the surgery. Normally, I smoke half a joint during week evenings, and a couple of joints on weekends. However, I have completely quit in my first week of the 6 weeks but I was wondering how harmful it would be if I had a few tokes on weekends during this period and would completely abstain at least 2 weeks prior. I'm not a heavy smoker, I don't smoke cigarettes, smoking an occasional toke on weekends 3 to 6 weeks prior would just be helpful to keep me calm as I await this major surgery.

I look forward to your answer. Thank you so much for your help.