Baby underweight

Increase your intake of vit B series, e.g. b6. they are all found in soya bean milk. I take those no sugar just to pump baby up healthily. i have no idea why mums like to use durians or ice cream to pump baby up, that is so unhealthy. Spare a thought for the new life. if they can't do it, at least don't influence other to pick up bad habits.