I've had some tightening sensations and period pains inside my tummy where baby is, is this braxton hicks? I am very overweight and carry a lot of fat around my middle so my whole stomach isn't tightening, just that area inside. It doesn't hurt, just once it's stopped me walking not because it hurt (it didn't) but because it felt very tight inside. They're not frequent either, maybe once a day for the last few days. First pregnancy so unsure, am 31+4. They don't last very long either, just a few seconds.
Opinions would be appreciated, thanks x