My right foot has been retaining water and swollen. Now turning blue and covers my foot and working up my ankle. No falls. No major lifestyle changes. I m 52. Adopted...on biological fathers side suffers heart problems and death at a young age. I m a fairly big woman 5 9 200 pounds. But active and work 12 hour days. This started 4-5 days ago. But seems to be getting worse by the day. I had a water pill prescription, that I never used. Even utilizing a dietetic and I m a power water drinker of about 6-8 liters daily. I sincerely appreciate your time and consideration. I do have a family Doctor of 20 years that I love. But it s the weekend. So...here I am. And a little concerned, to,say the least. Thank you, Laurie J Beaty, Anchorage, AK