Uy, mama, this is definitely something na kailangan i-check ng doctor right away, hindi ito something na pwedeng i-observe lang sa bahay. Please bring your baby to a pediatrician or go to the nearest hospital para ma-examine properly; ito ay importante para sa health ng baby mo. I know it's scary seeing something different sa baby, pero the doctors will know exactly what to do. Sending you strength, kaya mo yan!