4 months old, now everything’s changed...

Julianne

So my LO is 4 1/2 months. Nursing was insanely hard for us in the beginning but we got through. Things have been great except recently she’s been emptying both breasts and still seems hungry. She hates the right one and will hardly spend any time on it. She’s been squirming and pulling on the nipple a lot. It’s been hurting so badly! Shes also been waking up in the middle of the night for a feed when she’s been sleeping through the night since 2 months. Any one else have a similar situation?