Cramps? Braxton hicks? Contractions?

Kelly
I'm 34 + 4 & maybe I'm just freaking out cause baby was in a weird spot, but I was laying on couch n when I sat up I started getting this almost cramping feeling (not bad) at the top of my belly, and it happened a couple times in about 15 minutes, I got up n got some water, but my lower back is having some on & off pains & down low on my belly now. He's moving like crazy. Idk if that could be it? Also when he moves I get some pressure n sharp pains in my vagina. Almost like he's falling out, lol