hi, I fractured my ankle and had it put in a cast on 5th April and I was told I would be in it for six weeks. However, being a young, healthy 18 year old I believed it would take less time. And today I discoved that I can put more-or-less all my weight on the cast (less than 2 weeks later). Is this a sign that it might be healing much quicker than expected? Is there a support I could wear with a shoe that would enable me to walk?