Braxton Hicks or Baby?

Okay. So I don’t know how to really explain this. So sometimes I’ll be laying down and when I get up to go to the bathroom or anything really my stomach feels very uncomfortable almost like baby is bunched up and stuck in the middle or something. So when I move or bend over I’m in discomfort - like a lot of discomfort and eventually it goes away. She is currently breech and so I just thought maybe she was stretched out or something and me getting up just caused her to scrunch up and feel crowded OR it could be Braxton Hicks cause just the center of stomach is hard like around where her head is. 🤦🏻‍♀️ Kind is like there’s a solid huge watermelon in my belly so it’s hard to bend forward cause it like stops me it’s so solid/hard. I feel stupid because I feel like I can’t really explain it and I don’t think anyone else can relate if they don’t understand what I’m trying to say. Sometimes I even get a pulsating pain in my cervix too at the time.