Hello, I am about to turn 15 and i am just over 5 feet 7 inches. I have been taking ritalin on and off for the past 8 months. I am wondering if it could have stunted my growth, and if so, will i catch up? A few years ago, i was 85 percentile height , but now I am only 55 percentile. I had an x-ray on my leg a few months ago (for something unrelated) and apparently my legs are almost done growing, can my torso still grow? Thanks for your time.