Hello doctor,My Daughter is 1 month 5 days old. I am not sure if my breastmilk is sufficient. she drinks for 5 minutes and fall asleep and wakes up every 15-20 minutes same continues till evening. Evening she latches for more than 2 hours continuously, but doesn't fall asleep....she sleeps very less as she wakes up every 15-20 minutes, so I feel breastmilk is not sufficient, so I give formula milk thrice a day. please suggest how much ML of lactogen for 1 month 5 days old baby.