I've currently been off my BC for about 2 months now, and for the past few days I've been feeling:

Bloated

Very gassy (with no change in diet)

Get headaches easy

Hungry all the time (even after a full meal)

Sleepy all the time (shoot I could sleep all day!)

The past couple days I haven't felt nauseous but I have almost thrown up without any notice

And 1 of my pits has been following me around more than normal. He's also been wanting to be the one next to me. And last night he just had to lay on me and my boyfriend, wouldn't stop lightly whining until I let him up, and when he got up he had his head on my tummy.

Is it possible I may be pregnant?

Could my dog sense it if I am?