Non binary gender

Is it a boy or a girl? Only one person in the world knows and I quite like it that way.

Just watched a clip from Pierce Morgan's show about 'Fox' and 'Owl' who choose to be of 'non binary gender'. The world's gone mad.

Anyway, the baby is healthy, placenta in good position and because the sonographer gave us two pictures, we enjoyed scaring Mum and Dad by announcing we were expecting twins!


Edit: the blue brick Esther is holding is not a clue, unless she knows something we don't!