Milk talks on Instagram: "How to know if it’s a pump issue or a supply issue One simple way to check is this: ➡️ Hand-express right after your pump session. • If you can collect more than 20–30 ml by hand, even after pumping, it usually means the pump isn’t emptying you well — check flange fit, valves, suction, or motor issues. • If your pump output matches your baby’s needs and your hand-expression after pumping yields less than 20–30 ml, then your pump is working well and your supply is establ

Breast Pump, Silicone Breast Milk Collector, Hand Pump for Breastfeeding, Manual Breast Pump with Suction Base, 4oz/110ml