hey neha, how are you and baby doing right now? i'm sharing a very helpful link with you on all the questions asked by new moms. pls read all the comments. will help you for sure. tc. and keep posting queries. https://www.babychakra.com/learn/3096-new-mommy-questions-answered

If ur baby is sleeping well... Pee n poop count is good i.e wet nappies should be 6-7 per day , gaining weigh... Then ur baby is getting enough <u>milk</u>

If the baby is hungry or uncomfortable the baby will cry ...so you can know it . also burping properly taking places is a sign that the milk was a good meal ...

Dear Neha, if your baby is sleeping well,have pee count of 6-7 in 24 hrs period,gaining required weight ( though this is subjective), and meeting other milestones then you would know your babys getting enuf.