I just wanted to say... if you're prone to plugs, really watch out for saturated fats in your diet! I learned this here from Susan (@aprilsmagic), but I hadn't had a chance to observe it first hand because my diet is very very lean and I was off dairy for 10 months for my LO.
Well, yesterday I had dairy for the first time (to see if LO is still sensitive), and lo and behold... today both my breasts had a few little plugs each! Thankfully the plugs were small and are gone now, but the connection with the saturated fats was just so clear and fast that I had to come here and share. All I had was a small bowl of ice cream, a couple pieces of cheese and one small truffle. These were my first plugs in months (I actually thought I would never get them again since my supply regulated).
So, here's something you CAN do to prevent those buggers!