Babies sometimes experience fussiness and gas. If your baby is fussy and gassy, you are not alone! Although we wish they did, babies don't come with instructions. Your baby may be fussy because she is overstimulated or tired, needs to have her diaper changed or may even have a diaper rash. It may also be that your baby is not completely digesting the lactose in her milk, which could cause her to experience gas, bloating, cramping and even diarrhea. If you are using baby formula and your baby is fussy and gassy, Similac® Sensitive® Lactose Sensitivity baby formula may help soothe her. This easy-to-digest† and nutritionally complete† milk-based formula is specially designed for babies who are sensitive to lactose. It is available in this concentrated liquid format as well as an easy-to-scoop powder tub format. Here's to happy babies!