Dear Doctors, I am feeling pain on regular basis in testicle, groin area and knee joint, I feel like popping every time I eat and stools comes out very smoothly. Although it's nothing like loose motion. I feel a bit weakness and my fasting blood sugar level is 110. From few day I can see white coating on tongue. Can feel this coating till throat, also there is a small geographical tongue on my tongue. I do not have fever, cramps. Please suggest further action