Well i bet all the movement and rush of blood and hormones wakes baby up! They dont know whats goin on and its healthy so...i wouldnt worry or change anything
My baby seems to move after the sex. N the weird part is I went for an ultra sound a bit later and she was moving so much! An amazing sight and moment!
My baby is hyper during... Which can get awkward lol. Its normal. I also think its just the time of day that she's up we end up doing it lol.
Lol that made me giggle. Mine falls asleep during nd my husband always wants me to try and wake her up after cuz he's worried. I think he would prefer all the extra movement afterwards.