my daughter crying in the night, mostly time call me go to toilet but not do anything. I don't know what is problem her & day time she look good & happy.

A. Crying of a Baby is mostly because of infantile colic and gas related discomfort which can be relieved by medicine like colicaid /gastica drops. other reasons could be nasal blockage, ear pain, diaper rallsh and more which needs to be ruled out and managed accordingly .