Hah! good point - Edit 1
Before modification by Nargs at 12/10/2011 07:42:50 PM
Where is it stated how long pregnancies last in the Wheel of Time?
Things to consider are:
Do their days equate in time to ours?
How many 60 minute hours are in 1 wheel of time day?
Could be more or less depending on the speed of the rotation of their planet.
If we know the answer to this question then we could determine how many wheel of time days a pregnency will last and hence long she should be preggy until the babies are born.