I nurse my 14 mo DS 4 times per day and once every night around 2 am. He's never had cow's milk or yogurt and will eat string cheese only a few times a week. He was very sensitive to any dairy I consumed when he was an infant, so I never push dairy on him.
Is he getting enough calcium from the BM?
I've tried to google for the calcium amounts in breastmilk, but can't come up with anything very good. I think the daily calcium requirement is 700 mg for 1year olds, but I can't find info. on how much calcium there is in breastmilk (plus I don't know how many oz. he's getting.)