Do your furry babies smell the bun that's in the oven?

Our baby cat Hugo has been my bodyguard every since we found out we were pregnant, he follows me Everywhere!! Even the bathroom (no matter how many times I have to pee).  I find this super cute because he is protective of me- although months prior he could have cared less of me and always went to my husband for a cuddle and attention. Even when I nap he is always near by and when he notices I'm up, he gets up as well to follow me (even if he's still half asleep).