Baby How to calm a fussy baby. By Isabel Kallman Featured Parenting Professional: Harvey Karp, MD of The Happiest Baby on the Block copyTwitterFacebookPin ItEmail Article Related posts: How to get your baby to stop screaming. Tips for getting baby to sleep. How and when do I hire a new caregiver for my child? What does a child need from its mother? Can I spoil my baby by being “too attached” to him or her?