Hello Dr. Rynne, I noticed the tips of my fingers on my left hand being numb. I also had pain in my left side of where my kidneys are. I am 58 and very active person. I run a lot on treadmills, I do fun runs, marathons and spartan races. I am from Alaska and recently flew to Kentucky and drove my daughter back to Alaska. In Bristish Columbia, I got stunk by a bee and then noticed back pain, leg swollen and itcheyness. Once I got home, my swollen is going done but the numbness is not going away.