t too tight because it can cut off the circulation to your foot and
leg, if your toes or
leg turns blue or feels cold to the touch you need to loosen the wrap because it IS too tight. A break symptoms are generally seen as pain and swelling, bruising may or may not be present depending on whether or not you ruptured the veins in that area, so either you have broken it or sprained it badly. But the crunching sound you heard sounds more like a break, but only an x-ray can tell you for sure.