Hi, I think I sprained my ankle a few days ago. I slipped and my foot bent inwards. The pain was very bad. Now, there is an ache when it s completely still, and it hurts immensely to put pressure on it. I can t move it much at all, maybe a millimeter or two. It feels very cold and I have a tingling sensation on the right, outside edge of my foot. My foot is bruised all over, and for some reason there s bruising on the inside of my ankle, where there s no pain at all.. Should I go to a doctor? Why does it feel so cold and tingly?