I'm currently 36+3 and over the last 2/3 days I keep getting a stabbing shooting pain from underneath my belly button right down into my pelvis? Is this likely due to the pressure of the baby? I've struggled with a sore pelvis from about 18 weeks but it was always an aching dull pain this is more like a stabbing sharp pain can just about walk today! Woke me from my sleep last night and was so painful trying to change positions in bed!