My son had knee surgery three weeks ago and it was an extensive surgery- complete with scraped cartilage, a new tendon made out of his hamstring, and his tibia broken and screwed together. This boy of mine HATES taking medicine. . .especially anything that blurs his mind. Since this is not our first rodeo on the knee surgery front (he had one last November for a totally different problem) I decided to look for some alternate therapies. I have not been a proponent of Essential Oils, but I…