I am 51 years old. I work at a job where I stand all day. During the past year my feet hurt. Only my feet. They ache. No pain up my legs, no heel pain (like Plantar F.). I can stand it during the day, but if I get up from sitting or during the night, pain is INTENSE. Feels like my feet are broken. Any thoughts? Oh, on my Left foot the toes looked like they are cramped up, but they don't feel cramped.