Breastfeeding

Hi mga mommies, 3 weeks na po since I gave birth but sadly until now my milk is still low. Everyday may sabaw and malunggay ulam ko, umiinom din ng maraming tubig, taking mega malunggay capsule and drinking milk. May chance pa Kaya dumami milk ko? Gusto ko talaga exclusively breastfeed Lang Sana si baby. Please help ano pa pwede kong gawin para dumami gatas ko.