I'm expecting a baby and we dont know the sex. I feel bad calling the baby "it" so had been alternating between "he" and "she" but I had some raised eyebrows from people (mainly family members) saying "ooh I thought you didnt know, it's a girl then?".
So I started referring to the baby as "they". As in "they are really kicking me today" or "they are definitely head down". My husbands grandad looked horrified when i did this and said "you just said they - it's not twins is it!?"
AIBU to think that "they" can be used to refer to a single person whose sex is unknown? Or should I just go back to calling the baby "it" or "the baby"?