Ah, more details but still no question. I assume you're wondering about the little red dots. Perhaps you have an infection? Did you drop anything on your foot? Kick anything? It's possible to have a (stress) fracture that's not picked up initially on xray. Sometimes, a repeat xray will show healing, indicating the previous fracture where none could be seen previously. It doesn't sound like you're describing a rash but rather a series of broken blood vessels (or petechiae). In one localized area, I might not worry as much as if you had this all over your body associated w/frequent blood nose, bleeding gums, etc. I'd still recommend going back to see your family physician for further evaluation of the new red dots along with your swollen foot.
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