I was nursing my son last night just fine, but when I got to work and it was time to pump (I work third shift) I had very little milk come out both sides (when I usually have a great amount) and my right breast was very hard on the top. I continued to try to pump and still got a little amount of milk. I went to the doctor and he told me I have a clogged duct. He went ahead and put me on an antibiotic because I have a history of mastitis with this particular breast and told me to use a heating pad to help get the milk flowing. My problem is is that the heating pad is not working!! My breast hurts and is so engorged!! Does anyone know any tricks to try to get this milk out?! My son is getting frustrated because of the lack of milk flow on that side and can't get the built up milk out. Help!!