Hi! I had mine put on at the start of December and 3 of my teeth, the front two ones and one of the side ones have straightened out a lot, the other side one next to my two front teeth still isn't hooked up, and now they've put a spring in to open up space for it, but if it's any way like the other ones it shouldn't take long. I'm 28, and I've been really surprised at how quick it's been. Good luck if you get them or if you've got them already.
