Lots of contractions!!

38w6days and having constant contractions when I get up and walk around at all. But they stop when I sit or lay down. Been laying around most of the day until about an hour ago and getting really restless so I'm up and pacing my house right now until I have to go pick my daughters up from school. Was hoping he would wait till June 1st but I think he has different plans! 😳😳