Hello! I have a 5 week old girl and she is exclusively breastfed since her 5th day. She gained 760grs ( 1.7lbs) in the first month and I feed her on demand. When I pump myself after ~1-1.5hrs after nursing, I get about 30mls (1oz) in total (I pump both breasts simultaneously for 15 mins). Do you think the amount is normal/sufficient or am I supposed to get more? If so, any suggestions?

I’m not returning to work yet, I plan to on the 6th month thus I am not aiming to stack milk right now. I feed my baby what I pump.