Do babies do less movements around 31 weeks? I mean i know hes perfectly healthy with a heart beat of 138 he does have his days where hes active and some not. It worries me but i try not to worry so much because he likes to move alot in my womb without me feeling him.. The pelvic pain is something else🤦but im just more worried about him than anything.. His atamoney scan came out to be perfectly okay. I had my done at 31 weeks since i found out i was pregnant at 26 weeks. And this is my 1st pregancy it gets to my mind alot recently and dont know what to expect.