Hi. Tonight I tried to walk while my foot was asleep and am pretty sure I fractured my foot. It happened about 3 hours ago. It is swelling on the side of my foot beside my ankle. The swelling is hard and it is very painful. There is also tingling in my toes. Is it completely necessary to go to the doctor as I do not have insurance. I have had a very similar injury and besides a boot and crutches for a while it healed fine. Is this broken?