This is awesome @startreat! I have never heard of power pumping to help produce more milk supply. I have never been successful with using a pump, I always have to hand express. The thing that has worked for me to make more milk is Fennel essential oil. It helps stimulate the milk flow and keeps a steady amount coming in.

Oh my goodness that darn mastitis, I’ve it has at least once with all 3 of my sons...OUCH! Thanks for sharing this information with us!