Drop in supply

Zoey

Saturday was my first time to be away from my daughter who is almost 4 months old and EBF. My mom watched her and gave her pumped milk. Plus she has been sleeping through the night. It seems like my supply has dropped drastically. Normally I feel a full when I first wake up but now it just feels like when it’s the end of the day. Will just having her nurse boost back up my supply or do I need to start pumping at some point? I’m so scared that I won’t produce enough anymore.