I'm a little worried about this especially after reading Mrs. Scooter's post on Fluoride (http://www.hellobee.com/2013/01/25/fluoride-to-supplement-or-not-to-supplement/), but I wonder if it's even possible for get fluorosis this early - he's had his two top teeth for 6 months.
We have city water and I looked it up, it has fluoride in it. I know drs/dentists recommend fluoride water or supplements but I'm wary of it all as it is. But we don't have a water filter or distiller so whenever DS drinks water (a little every day), I'm sure he's getting fluoride.

But is it even fluoride? Could it be something else entirely?!? I have no idea!

Has this happened to anyone else? Should I take him to a children's dentist?