I am sorry I did not see you're post Muselover. I will pray for you. If this helps my Mom had something similar too this a couple of times, the first time it was an "infected milk gland" and the second was an ingrown pimple. Antibotics got her well in a few days, its not breast cancer I am sure, I heard most times cancer of the breast does not hurt. It sounds like a irrated milk gland, which is not dangerous at all, my friend had one too. Please let us know what the Doc says. I know I get scared too, I do so understand, I imagine Sunny holding my hand and that helps.