Congratulations I'm glad to hear that mother and son are both well.
For future reference I managed to turn my daughter after the doc couldn't by
gently bouncing up and down in the water in the swimming pool. One day she was breech and the doc saying he couldn't turn her as she was too big and a swimming session and a few days later and she was in the correct position. It could have been a coincidence but I don't think so.
