Ang basa-basang poop ay actually normal sa formula-fed babies, lalo na sa Similac! A few of us moms noticed na ang aming babies had that pasty, yellowish consistency kaya nag-panic kami din haha, pero sinabi ng pedia na okay lang yan. The thing is, formula milk produces softer stools compared sa breast milk, so kung hindi siya green or may mucus, and your baby is gaining weight and active, you're probably fine, pero best pa rin i-confirm with your doctor just to be sure, especially kung may fever or unusual symptoms.