Renee - thanks for asking :-) I've been doing my research on the government health sites and can only really see that if you don't get it within 2hrs then baby might have to have antibiotics when born as the antibiotics takes 2hours to pass from you to baby, so I think that's why they were saying 4hours is ideal as baby will definitely be covered when born.
I've heard getting down on all fours is good to try to get baby into anterior position. Scrub those kitchen floors!!!!!!!

