I have been pumping every feeding except the morning feeding usually to see how much LO is getting b/c of weight issues. My left breast has so much less milk than my right. My left besides morning pumping usually gives me 3/4oz-1oz and my right I get about 2-4oz depending. What ways did you find successful to increase supply? If I pump for an hour off and on to stimulate, how often do I have to do that for it to work?