my baby is 7month old . today I'm playing with him.. he is so excited, while I see his soft spot of head is moving. first time his soft spot is moving. why this happened I am so worry about that should I consult with pediatrician?

A. It doesn’t move it pumps up and down that is what we have seen but yes if you feel it is moving then in that case of course we should take an assistance with your doctor because after a physical assessment of the situation only anything can be suggested to you