Hay nako, mama, that's really concerning, kung nangyari yan after starting the vitamins, kailangan mo talaga i-report agad sa doctor ng baby mo, ha? This needs a professional check to make sure everything's okay. A few of us moms have had similar worries with appetite stuff, and honestly, it's always best to let the pediatrician know exactly when the change started. They might need to look into it or try something different para sa baby. Don't wait on this one, mommy, bring her in soon, okay? Your gut is telling you something's off, and that's usually right.