Had surgery for inguinal hernia in early August. Since beginning of October have experienced discomfort and achy pain at the site of the hernia operation which extends to the inner thigh, especially after exercise, Along with the discomfort/pain in the groin, my legs have feel very weak and there is numbness and tingling in left calf area extending to the heel. Am also feeling some tingling in forearms and hands. So far blood tests, lumbar x-rays, and MRI show everything normal. But the symptoms persist - have an appt with my doc in a couple weeks to review what to do next. Can there be a relationship between the hernia surgery and the other symptoms or am i looking at two different issues?