DS is 12 wks old and is bottle fed. Am I supposed to give him some water (boiled cooled) every day? and if so how much. When he was younger, I did give him the occasional couple of oz's of water as he was a bit constipated and it did help. However, when he went back to normal I stopped giving the water. Should I keep giving him a couple of oz's a day (always assuming he'd take it!) Would I do this before or after a feed or just inbetween feeds? Interestingly, I met a mother of another 12 week old at the clinic and she was giving her daughter tea in a bottle - said it was common in her country to give babies tea or peppermint tea!