My baby is of 3.5 months and spitting milk ... nit taking milk from bottle i give her Nanpro 1 and mg milk also 2 to 3 times a day. But she spits my milk more. What is the reason please suggest. She is nt drinking milk and getting week. Also pleasw suggest if she is sleeping in night at a stretch i di not feed her for 8 hrs if needed or if she wakes up i breast feed her and she sleeps. Dont knw usme tummy full hota h ya ni.. milk supply of mine is nit much.