This is a long shot but believe it helped me: I put on weight and continued to wear my same clothes. I think the elastic bands in these clothes, around my waist was acting like a tourniquet of sorts. They became too snug and decreased circulation to my lower extremities. Is it time for some better fitting clothes?

A friend had discomfort in the toes and found rubbing Cocoa Butter on them helpful (A doctor had recommend this).