DS is due to be 1 year old in couple of weeks and has been EBF since birth. He is on 3 feeds currently along with 3 full meals and snacks.I also give him sips of water along with meals. In the last week or so I've noticed his diapers are a lot lighter when I change them which is every 3hours approximately. I estimate he has only weed once in about 3 hours . He has regular BMs and is generally healthy otherwise. Is this normal or does this mean he needs more liquids? He will start cows milk after his first birthday. Will that help?