How to Improve Circulation Naturally

I just wanted to share with all of you that I started taking ice cold showers out of necessity. During my pregnancies I've always had problems with circulation in my legs, bloating, soreness, etc. Well, where I live at the moment I can't find any support hose and I heard that cold showers were good for improving circulation. Well, I cannot begin to explain the benefits, "good" just doesn't cut it. Before the showers, I couldn't be on my feet for long during these hot summer days and the pain was unbearable. Now, after my ice cold shower in the morning, I'm on my feet all day and have absolutely no problem. Never felt better. I do take a catnap, but that's normal when you're preggo!