I’ve had extreme discomfort and pain for a couple of years. The pain ranges from my toes to my knee mostly, sometimes I feel it in my low buttocks. It hurts to stand and walk on. When my girlfriend massages it, I get different unpleasant sensations each time (tingle,prickling, barely a numb, etc) and she’ll hit certain points where I will feel it sometimes in my hand or arm and occasionally other places. At times I get pain and tenderness on the opposite side of my foot directly above the ball on bottom of my foot and my feet are flat ( no curve at arch). Plus I have a foot fungi that we buy medicine for it at stores, yet it hasn’t went away and a couple of the toenails are being pushed upward away from the nail due to the fungi stuff growing between nail and skin. I don’t understand what could cause my feet this at the same time effecting my leg and knee? Is all this connected?