Low supply following clogged duct

Kayla

I had a clogged duct last week that I massaged and used a heat pad and pumped and took blazing hot showers and I thought I had taken care of it. But since then I have been experiencing low supply in that breast (I'm pumping) it used to be my big supplier and now my slacker boob is the champion. Any suggestions on rebuilding my supply?? I'm drinking 3L of water per day, pumping every 3-4hr, still taking my prenatals, and drinking a supplement to increase supply, everything I can think of.