I have noticed from time to time that when I nurse it feels like I am being electrocuted inside my breast. It doesn't last the entire feed, just for a short period. I have noticed it to happen more down towards the nipple/areola area and during let down. My thought was that maybe I had a clogged duct and the clog was working its way out. Could that be it or could it be something else. I have only felt it a few times and it has only been on the right since that is the only 'supply' I really have. Thought that it was kind of bizzare.