i am having severe pain in my legs ,,muscle cramps on the inside of my legs ,sometimes they hurt so bad i cannot rub the pain away or cannot stand on them ,maybe some its in my groin area the insides of my legs all the way down . icannot describe the pain it is so painful. is their a desease that may cause this?i have cirohsis from having hep c which my late husband gave me , can you please help me