Braxton Hicks gone wonky?

Ashley
Hi guys. 38 weeks and a day. I have had bh since I was 20 weeks. Tonight, they feel different. They don’t hurt, but they are like, slightly lower down I guess. Tightening in the area I get menstruated cramps, but my usual bh are just a bit higher up. I can’t really tell how much stopping and starting they’re doing, it just feels tight. Is it possible that baby is just shoving more of her head and arms in my pelvis? Lol if that makes sense. I don’t think bh would move randomly but they definitely don’t hurt.