@CluelessInLondon despite knowing the ins and out of how foetuses develop I will never truly understand how we can grow humans inside of us. The babies are 'feeding' off of us, drinking fluid, peeing, somehow breathing in fluid and all together hanging around in the dark for months on end.
So yes, when they're somersaulting, squirming and kicking it is freaky.
@Mitsky maybe it's a nice squishy pillow? I say this as a fibroid owner btw.