My 11 month old's testicles have vanished, I first noticed the other day when I changed his bum. They were there previously and I have checked when he is warm, when he is cold, fresh out of the bath but I cannot feel or see them. I have called the GP and they are calling me back but in the meantime does anyone have any experience of this? He is not in any pain or discomfort as he is his usual bright, sunny self.