Hello all, I'm about 13 weeks pregnant, we don't have a due date yet because our baby is not cooperating. They won't get into the right position to do the measurements. I went last week and baby was practically lying upside down and kept turning over. I went today and it was sat upright waving their arms! I emptied my bladder twice, I moved positions and it wouldn't move. Has anyone got any tips to get baby to cooperate? I am booked in for a third attempt in a couple of weeks!