Hi mama! First things first, kung worried ka talaga, please check with your pedia or go to a clinic para sure, okay? They can properly assess your baby.
But from what a few of us moms notice, sometimes ang behavior ng bata ang nagpapakita ng something's off, like if they're unusually fussy, sleepier than normal, or hindi kumakain ng maayos. Your instinct as a mom is usually spot on, kaya trust that too! If you're sensing something, better safe than sorry lang with babies.
Take care po!