Patut ke saya risau?

Oh, dear, I can understand why you're feeling a little worried, it's so hard to see our little ones uncomfortable like that. For a 4-month-old, one day without a bowel movement can sometimes be normal, especially if baby is still passing gas, but since you are feeling unsure, it is always best to check with your paediatrician just to be safe. They will be able to give you the proper guidance based on your baby's feeding and health history, so please don't hesitate to call the clinic. Sending you and your little one lots of love!