Im 39 weeks pregnant. What does it mean when i start getting like more often butt cramps?

Question

Ive gotten some like a week ago but last night i was getting them more often. I feel the baby pushing down at sometimes too. What could this mean

Answer 1

means he is working his way down and getting ready for the big finale! I had major butt cramps the day I had my son

Answer 2

Baby's getting ready for his/her entrance.