Stretching your body ..

Mikayla • NICU MOMMMY OF 2 12/10/2018 🧡❣️ expecting my Second Set Of Twins 06/07/2020💚❣️🥳

I am 11 Weeks Pregnant with my Di/Di Twins & every time I get up or something I feel the need to stretch ! Is it okay to stretch and will it cause any harm to my twins ??