May I know how old is your BN now? Actually my baby has same problem after he changes from breast feed to bottle feed. The reason behine may be caused of the wind in your BB's tummy. Did you hear the sound of "gas"(fong pei) after he/she cries? If yes, you try to put some olive oil on the tummy and massage his tummy after change diaper every time la.
Little Chester born on "Boxing Day"Chester's Home Updated on March 1
my baby always wake up in the midnite also..and i try to turn on a darl yellow light for him, it's much better and only cry when he's hungry...(he's 3 weeks now)..and i give him the treat as well.