breastmilk

hello mga mommies.. i need your help.. tips naman pano papalakasin ang breastmilk ko.. less 1 oz n lng nakukuha ko using electric breast pump.. my baby is going 2 mos old in a few days.. iwant to give him more breastmilk sana para mas healthy sya at may panlaban sa sakit.. thank you ij advance....