My baby won’t burp he’s 19 days old he vomits and cry while pooping. He wakes up all night

A. hello mom this is called Reflux which is very normal in the newborn babies and it will get better on its own within some months so u should keep ur baby in upright position for sometime and pat on his back and may be he is having constipation apply mustard oil on the place of passing motion constipation and gas problem is very normal in the newborn babies just give your baby good massage with warm oil on his stomach clockwise and anticlockwise position and give him Tummy time daily do exercise with his legs in a cycling form apply hing water around his navel but not in the Navel as well