Is it normal to have a lower milk supply on the first day? I've pumped for 20 minutes at a time each session and gotten a total of 10-20 ml each time. I've also been breastfeeding throughout the day. I'm wondering if it will increase as time goes on.
Your body will adjust your supply according to your babies' needs. They really don't need much at all. As time goes on your supple will likely increase and different nutrients will adjust as the baby grows.