Long story short, over the past two weeks my supply has dipped. It's not as low as it was when I was sick (I went from pumping 11 oz to barely getting two), but I'm struggling to get 11 oz a day. I pump for volume and need 12 oz to get through the day. I am consuming enough calories,have made lactation cookies, and am working on getting more veggies in my diet.
All that to say, I think my pump is not working as well as it should. It fell onto the floor a couple of weeks ago...would that have hurt it? All my parts are tight and not misshapen, so I don't think that is the problem.
I have 4 months left before I make my goal of BF for a year, so I hope I don't have to buy a new pump.