Does anyone know what this is?

M

33 weeks pregnant here and FTM. I just started feeling this sensation yesterday night. I’m pretty sure it’s the baby hitting my bladder or something. It feel so strange. Almost like a pinch when he bumps down there but every time he does it, it feels almost like a quick urge to pee but only for a split second and only when he moves or hits down there. I assume he’s hitting my bladder because that’s what it feels like. Anyone else experience this?