My babe stays still for about twenty minutes afterward and then moves like crazy! I swear he wants us to go again and put him back to sleep!
Its normal the motion puts the baby to sleep
Orgasms also cause contractions and babies dont move during contractions. Nothing to worry about, its completely normal!:)
My baby is like that sometimes or she goes wild kicking me haha. Its because of the "rocking" motion. My doctor said having sex will either "rock" the baby to sleep or they will be wide awake and be like hey let me join the party haha:) my doctors weird but made me laugh..if you have concerns with movement still..just drink a glass of orange juice and eat something small. As long as you feel 10 movements about every hour. Hiccups dont count..hope that helps..good luck mommies:)
My baby is the same after me and partner have sex it will take a while for her to move. If you have any concerns about movement after just drink some fizzy juice or eat ice cream that's what makes my little one move all the time. Hope this helps xx