do you think dogs can sense you're pregnant?

Tori
My boy cocker spinal as been acting so weird lately. Today especially. For the past week he's been like insanely smelling me, mostly my legs and inbetween (lol), and today he kept acting like he couldn't get close enough to me! He couldn't keep still and kept moving from spot to spot up and down and on my body. Laying his head on my tummy then moving 2 seconds later to my chest trying to push himself as close to me as possible. He finally fell asleep pushed up against my belly button area. I haven't tested yet, but I've been having what seems like morning sickness, having cramps, excess CM, weird stomach tings that hurt making me feel nauseous, sore nipples. The works. Hopefully my pup pup is on to something 😍