Hi Cassie
Chloe was breech from about 26 weeks on, and never turned but we found out the reasons for that later (she had club feet and low muscle tone). We tried absolutely everything but stopped short of manual turning. Some of the things suggested to me by midwives and Drs were:
1. playing music to the baby down low to encourage it to turn its head downwards
2. lying on my back with shoulders on the floor and bum up in the air supported by 3 or 4 cushions (extremely uncomfortable if you have back pain)
3. putting cold things on the outside of my tummy where here head was to make her move away from the cold (it was summer at the time so I didn't mind)
4. (And perhaps the weirdest) Shine a light at/in your vagina to encourage the baby to move towards it!!! (Sounds like ghost-whisperer!) I never tried that one, but a Dr told me that!!!
As I said, none of these things worked for us but in reality they were never going to. I went to an acupuncturist who burned a candle near my toe, which did make her turn 1/4 way at 36 weeks, and then she turned back a few days later (breaking my waters along the way and causing labour and an emergency C-section!).

I would recommend the acupuncture though, (but find one that can do things without needles like our guy did). It was the only thing that actually caused her to try and turn on her own. That being said, you can just wait and see. The chances are very high that bub will turn on its own when its ready. We did all of this stuff because it was getting late in the pg and I desperately wanted a natural birth. The day after Chloe arrived I was due at the hospital for a checkup and they were going to book me in for a c/s then if she hadn't turned. Also, the c/s wasn't the end of the world for me, she came out eventually and was happy and healthy. If you have to have one don't stress too much. It took me a while to come to terms with but I'm fine with it now.