I am a 48 year old white female. I have CHF, cardiomyopathy, MVP, diabetes, hypothryodism, osteoarthritis, neuropathy. I am experiencing a new pain in my right leg where the neuropathy is the worst. I have one spot on the side of my lower leg that is constant pain. I can not get it relieved no matter what I do. Usually it hurts when I stand or walk for a few minutes. I have to sit down to get it relieved, but since yesterday, I can't get it relieved. I take Neurotin. It really don't help, but it has never been this bad. My question is, is this the neuropathy or could it be a blood clot or something? My leg has no fever or swelling. Thank You