Cat behavior with my pregnancy? Cat ladies help!!!

Ma

Hello Ladies! I have 2 wonderful kitties. Eowyn and Arwen:

Eowyn (the black one), has always been our wild child. While Arwen has always been super reserved and cuddly. Anyways, I just found out I’m pregnant, and it seems like their roles have completely reversed! Eowyn is sleeping a bit more and have been a lot more cuddly and cautious around me, while Arwen has been suuuuper playful.

My question is how did your cats’ behavior change when you found out you were pregnant? Is this normal, should I expect more changes? What kind of behavior did you notice?

Any help would be much appreciated. Just trying to gauge whether or not a call to the vet should be done. Haha