Hello, I've just noticed that my son (3.5 years) has one pupil slightly different in size to the other. It's not all the time, and it's not hugely noticeable either ( I don't think my husband has ever noticed it before). Do you think I should be worried? Google says I should be
Wondering if I should call the doctor? Just don't want to waste their time when there's nothing else wrong with him (I hope). Thank you xxxx