My LO is 19 days old, for the first 5 days he was a boob baby, day 6 till now he is a formula breast milk pumped bottle baby. Since day 7 or 8 my supply has not increased...... he is a chubby chubb and eats a lot. Each time I pump I get at most 1 oz. And that's not pumping for like 4+hrs. I tried pumping every hour, I tried power pumping, 5 on, 5 off and 10 on 10 off..... I'm taking fenugreek vitamins, I've tried the lactation cookies...... I'm drinking a few bottles of water a day (could drink more, I know). Any other tried and true methods????