My 3 month old daughter is on total breastfeeding. sometimes she falls fast asleep while she's being fed and I try to wake her up so that she's properly full but she doesn't wake up and goes in a deep sleep. I am worried that she's not drinking my milk enough to fill her stomach well. Her stool and urine passing are proper, i burp her properly and I'm also maintaining good diet just for her. Her weight in 6 kilos. please help.