I have a mildly sore spot on my left breast. I'm guessing it is a plugged duct, though I can't really feel a lump or plug. I used to get a lot of them but haven't had one for almost two years. It actually has been there for a few weeks now, I think. For awhile I would forget about it because it really on hurt when there is direct pressure on it. A couple days ago, though, I started to get more worried when I realized it was still sore and had been quite awhile. The last two nights I tried some heat and massage which has actually made it more sore (I guess I massaged to hard ). I'm a little confused about what to do about it. I know the usual course of action would be heat, massage, and empty the breast frequently. But, my DS is down to just one nursing session a day. I tried to hand express after the heat/massage but was only able to get a couple drops. I'm really not producing very much milk, so is it still necessary to drain the breast frequently? If I start pumping every two hours I'll end up with a huge oversupply of milk.