Why did only one of my cheeks puff up after wisdom teeth removed on all four

There are specialized cells in the bone called osteoblasts. Osteoblasts make new bone. The word "osteoblast" means bone former. They are active during growth and maintenance. However, the periodontal ligament prevents the osteoblasts from filling in the tooth socket with bone since the periodontal ligament fibers lining the socket act as a barrier beyond which the osteoblasts cannot form bone. In other words, an osteoblast "sees" a tooth when it "sees" periodontal ligament fibers. Since there are billions of bacteria in the mouth, they easily get into the open tooth socket. Since the bone is unable to fill in the defect of the socket, the newly formed "cavitation" is now infected. Since there is no blood supply to the "cavitation" it is called "ischemic" or "avascular" (without a blood supply). This results in necrosis (tissue death). Hence we call a cavitation an unhealed, chronically infected, avascular, necrotic hole in the bone. The defect acts to an acupuncture meridian the same way a dead tooth (or root canal tooth) acts. It causes an interference field on the meridian which can impair the function and health of other tissues, organs and structures on the meridian. Significantly, the bacteria in the cavitation also produce the same deadly toxins that are produced by the bacteria in root canals (see Root Canals). These toxins are thio-ethers (most toxic organic substance known to man), thio-ethanols, and mercaptans. They have been found in the tumors in women with breast cancer.