Just had my 40 week appt and am worried because the baby's head is no longer engaged... At my 36 and 38 week checks the head was 3/5 but now has 'popped out' of my pelvis. Am worried this means I will have to be induced and will be hooked up to a drip rather than having a waterbirth and I will be giving birth on Christmas Day! I know the latter that doesn't matter really but it's not ideal! Has anyone else had this happen to them? Anything I can do? Have been told to bounce on ball etc but have been doing this and doesn't seem to have worked so far...