Hi, I have been having abdominal pain all day yesterday and it came at intervals every 20 or 30 minutes, it slowed down and stopped when I went asleep but every time I move position it will occur again? I m 38 weeks + 4 days pregnant, is this a sign that early labour is approaching or what? I really don t think it s Braxton hicks as the pain didn t stop when I would get up and walk or move, thanks,