sir my daughter is 2.5 months old and she's not drinking milk at all while sleeping she can sleep upto 5 hours then ask for a very Lil amout of milk and again sleep but when she's awake she is drinking milk in every 1 hour or less is their any problem with her because we try hard wake her up but she don't wake up untill she wants and I feed her on her demand while if she don't ask for milk I pump my milk and give her and can I know the quality that how much milk can I give her