Have any of you with pets noticed a change in their behavior since becoming PG? My cat has always been somewhat cuddly and affectionate, but he's gotten even more so as my pregnancy progresses. Lately he's been following me around everywhere and wants to sleep on my belly. This makes me a little nervous because I've heard animals can sense things and I wonder if he knows something I don't know about possible impending labor... I'm curious to see how he will act once LO gets here because he is a mama's cat.