i got a blister on my heel on monday that i think has become infected. gross, i know. sorry. i just got home from a 7 hour shift at work on my feet the entire time and now my whole ankle is swollen and incredibly tender. i'm going to get it checked out by a doctor tomorrow morning, but in the meantime, is there anything i can do to make it feel better, at least enough to sleep? i don't have neosporin or painkillers, but i do have ice and nyquil, but i'm hoping there are other ideas i haven't considered. has this ever happened to you?