less movement at night

Thalia • Baby #2🤗
So my baby girl use to move alot at night and not let me sleep now that im 31 weeks she doesnt move that much. Im not sure if she knows when its mommy bedtime so she doesnt bother to move but even in the morning she moves so little until im fully awake then i probably feel her alil more sometimes. Anybody else going thru something similar?