hi im 39 weeks and for the last 2 weeks been in pain with spd.2 days ago it just seemed to disapeer and i felf like the old me again.im sleeping really well and baby is still moving.last night when i went for a wee i felt pressure in that region and when i sat bolt upright on my sofa i could also feel the pressure. is this the start of things if so what do i need to look out for or what can i do to help things get moving????