What is this?

[DueNov]

Been getting period pains on and off since yesterday and cramping that isn't that painful but can be sharp. Also very achy at the bottom of my back and pelvis. What is this? Is this Braxton hicks or baby moving down? I've had Braxton hicks but never this low? 35 weeks first time mum

The sharp pains are normal at that stage of pregnancy but I'm not sure about the period pains? Perhaps baby is lying on something funky, but I'd probably double check with your midwife or phone triage if it gets any worse