my baby is changing all the time and goes from breech to head down to lying horizontally. Im 37 weeks on Monday and it cant make up its mind.
Heres a link with some positions to try as well as info on moxibustion therapy which is thought to be a real help in turning babies.
http://www.birthinternational.com/articles/and rea13.html
Manual turning can be carried out in hospital, i dont think its meant to be very comfy and sometimes they use some medicines to relax the musles to enable the doctors to turn baby. This does carry some risks but youd be fully informed.