Toddler pregnancy regression

Marissa

So I’m about 11 weeks pregnant with my second child. I have a 20 month old and she doesn’t exactly understand that mommy is having another baby and doesn’t really care. But these last 2 weeks she’s been acting up terribly. Her daycare said she’s been acting territorial with the toys she’s been playing with, she’s noir all ya great sleeper and has been waking up in the middle of the night again and has just been finding the line between good and bad and seeing how far she can step over it. She isn’t listening at all and it’s driving me nuts cause I’m very tired and sick 😩. Do you think she’s maybe sensing that I’m pregnant and is acting up cause of change or am I just getting hit early with those terrible 2’s!