Hi hun, I can only go off my own experiences so please don't take my word as gospel. My BHs were never regular like yours ... I only ever had some tightenings across my tummy and never for long or with the intensity you're describing. Other BB ladies may have had BH experiences more similar to yours though.

TBH, my advice would be to contact your midwife. There's no way you'll look like an idiot - especially if you haven't birthed before. It's all new to you, and our bodies and babies are all different when it comes down to labour. Your midwife is a birthing expert and can more accurately tell you what's likely going on.

Good luck