I have been pumping once a day an hour after LO's morning feeding in order to build up a stash for when I go back to work. I recently started pumping his evening feeding while DH gives him a bottle. Last night I only got 1/2 an ounce out of my left boob while pumping. When I finished I felt a clogged duct so I put LO on it to pull it out. He definitely was getting something out as he ate for probably a good 10 minutes and definitely had a let down. After he was finished I didn't feel the clog anymore so I figured that was why I got so little while pumping. This morning I did my regular routine...LO ate from 8-8:30am and I pumped at 9:30 for 25 minutes (I usually only do 20 but when I saw I wasn't getting anything in the left I gave it an extra 5) Still only 1/2 an ounce! I am using a hospital grade Ameda pump and my right had the same output as always. I also switched up the phlanges because I thought maybe something was wrong with the one I used on the left last night, but that doesn't seem to be the problem! I don't feel a clog this morning. What is happening!?!