Hi, my baby is a month old and is bottle fed, after every feed and after being burped when I put her down she is squirming quite a lot. She doesn't cry at all it's just lots of squirming and grunting noises as if the milk is sore hitting her stomach but I feel if it was this then she would cry out or moan. After about 5 minutes she will settle so I am not sure if I should try changing the milk or if there is any other advise I should try?