My legs are discolred, they swell, and are tender to the touch most times. Also my feet are painful and numb at times, but I was attributing that to some nerve damage I suffered from holes in my feet from being in a rotaprone bed when I had H1N1,double pneumonia, the acute respitory disorder. Plus I am overweight. Do I need to worry about this ASAP or just continue to try and lose weight? Thx