Mom is kind of skinny. I was expecting a land whale; sometimes obesity hides a pregnancy.
My mom had an aunt who was so fat nobody knew she was pregnant.
But that’s not the same as HER not *knowing*.
I’ve been pregnant three times, and unless you are totally clueless about your body, or again, in deep denial, you know. You can’t not know, especially when junior starts moving around and tap dancing on your bladder.