Something wrong with my finger nails?

I have white spots under my nails that I had for a few years now and I was told by friends it could be a calcium deficiancy or I'm not eating enough veggies or fruits but all I drink is really milk and I eat my daily survings every day so what could it be, what is it from, and how can I get ride of it?Something wrong with my finger nails?
it could be lack of calcium just because you drink milk dosent mean its not.You may also have magnesium issues maybe you should try a calcium magnesium supplement.Something wrong with my finger nails?
i have the same problem! someone help us!