Sounds like progress. Calcium can easily be supplemented with kefir. It's easy to make, and you have your first batch in 24 hours once your grains have recovered from shipping. It's far more robust in probiotics than any store-bought kefir or yogurt products. The dairy contribution from kefir contains the needed calcium, vitamin D, B vitamins, and very little lactose, as the grains (bacteria and healthy yeast) consume just about all of it during the 24-hour fermentation period. In addition, one doesn't need to get expensive milk, just the most inexpensive whole milk available. You get some additional protein in the bargain as well.