Is this a sign!!!???

So I'm hoping to be pregnant with my first baby I'm 3 days away from testing. No pms signs whatsoever but I've been having some unusual symptoms. So my little dog recently has started falling asleep with her head on my belly, sometimes she'll put her paw on my belly and nuzzle her face in it. I've also been super pale lately which doesn't usually happen and completely and utterly exhausted, also bloated. I hope this is a good sign.