Well, It really depends I think. I remember with Harry at least that he didnt turn around until a few days before I was due - 2 days before I went into labour.

Then again, even if bubby doesnt turn, its not exactly a "problem". They come out backwards all the time. Its just a problem to the health care providers and thats when it becomes a problem for you.

I think you still have something like 17-18 weeks before they will really start worrying about it.