Hi Mammas! I have been EBF my DS for almost 8 weeks now. I have a bit of oversupply an OALD but we are feeding through it and he is gaining great! A few days ago, I noticed a small lump at the base of my breast near my armpit. It is not painful at all and milk flow seems to be fine through that breast. Could it be a clogged duct/gland? Should I be concerned and call the doc?