When do their movements slow down?

[Macmad]

My baby is breech at the moment and I am so uncomfortable majority of the time. I get kicks way down low round my hip area and elbows in the ribs. I was wondering when their movements slowed down due to less and less space to move?

 

[TTC Baby M]

Mine have slowed a little since about 36 weeks, still feel movement but it's not uncomfortable, kinda just rolling movements? Bub is breech also, but I'm thinking it will vary for everyone!