I am mostly breastfeeding my 3 week old newborn (mostly nursing but I’ll bottlefeed her breast milk too). She has formula here and there too though because i feel like maybe I’m not producing enough milk since she seems to be hungry round the clock! Anyway, a few days ago she started crying during nursing and I don’t know why. She’ll nurse for a good 5-10 minutes and she’ll start crying and crying. I can sooth her for a bit, she latches back on and starts to feed, but will then start crying again. It happens on both sides. I’m not sure what’s wrong or how to help her:(