Help, please! 😫

Ta

I’m 31 weeks pregnant and my baby girl doesn’t move very often! It’s been like this since the beginning... In every appointment, my OB says the US is normal, that she is ok, but I’m worried because most of the 31 weeks pregnant moms that I see say their babies move a lot!! When I was expecting my first daughter, I used to feel her kicks all the time, so I’m extra worried!! Anyone else going/went through this? Tell me your experience!!