Probably over thinking it but...

I know this is probably normal but all day every time my baby turns his head (already head down) I feel a shooting pain on my cervix. Also I think a piece of my plug came out today. I just got a body ball today so maybe that's why my back, hips, legs and vagina hurt haha idk I'm half hoping he stays in till after April 1st cause that's my shower but at the same time I want him here nowwwww lol 36 weeks but he is measuring 38!!! Not sure what my point to this post is but I'm sure there is someone here who can relate haha