My baby is 6 months and 12 days old and I started to give her formula milk(lactogen). Its been 10 days i gave her 2 feeds one at night and one at day 30 ml, rest of the day I give him breastfeed on demand. She doesn't drink milk, anyhow I try to give her milk. She cries a lot and then drink milk. After drinking milkr she stops crying and play. As a mother i want to know, do I give enough milk or what amount of milk should I give to my baby. Please answer