Great question! In the future we may see edible marijuana or THC pills as an adjunct to postoperative treatment for pain control. But for now, Anecdotal evidence and a small amount of research literature demonstrates the risk for low blood pressure during the operative procedure due to inhibiting the fight or flight response system in the body. There's also a risk for lowering the blood pressure too far if you mix THC with narcotics, benzodiazepines, or alcohol in the early post op period. I would recommend to NOT combine edible marijuana with other narcotics or other postoperative medication for pain. I wish you well through your recovery process, James S McAdoo DO FACOS, AOA board-certified plastic/reconstructive surgeon, AOA board certified general surgeon, BBL specialist