Sounds more like hormones… hope you’re ok xx
I’m 39+1 and ive felt like that since 38ish weeks. It’s felt like the shift I experience the week before my period where I’m tired, emotional, hungry, crampy etc so it feels like a change in hormones which can only be promising!
I've had this a few times the last week and it hasn't turned into actual labour yet. (I'm 38+2 today) I'm just hoping it's my body getting ready and he'll be coming soon cos I'm definitely uncomfortable now 🙈