It has also just occured to me that your DD is breech. He is proberly looking to see how much fluid you have to see how much room you have for her to turn!

My DD was frank breech right up to birth and my fluid was on the lower than normal, but still ok, however she did not have enough room/fluid to turn or to be turned by manipulation.

If she is still breech and there is enough fluid they may suggest turning through manipulation.

Sorry took a minute to 'click' in my head. Still I am not an Ob, you should still ask. Just my experience