Hello, i'm 29 and from time to time my lower legs, mostly ankles swell. At times I don't recognize it until people point it out. Now recently, my legs have started to pain when I walk, especially when I get up in the morning. And it's my lower legs and clave region, and bottom of feet that hurt. They hurt and sometimes they feel tight. I weigh 115 pounds, and my pressure is often low. I don't have any vices like smoking or drinking. No children or was I ever pregnant. I have no ailments that I know of. My lower legs are a bit discolored, and patchy like scales. Lotion conceals it but my last doctors r tld me it's an allergy but he can't explain the swelling. Can you tell what may be wrong.