A work friend of mine has a daughter with the same thing, I think she's about 11mo now and they only found it by chance because my friend kept pushing for a specialist appt for her daughters blocked year ducts. She's been back through every photo since her dd was born to see if there was something she missed and she said that there are no photos with a white pupil, so she's very thankful her dd had blocked tear facts because otherwise it may have been left for longer.

I think I remember reading as well that it needs to be a camera camera and not an iPhone camera, because sometimes the iPhone flash makes it go white anyway.

Hope you and you're beautiful boy are doing well.