Post-injury advice

PorridgeGirl

Am I being totally stupid? I sprained my ankle a week ago, on a trail run. Since then I have barely been able to walk, let alone run, although I have done a couple of sea swims and pool swims and been out on my bike for 15-20 miles a few times. The thing is, I've got my first Olympic Distance Tri booked next Sunday (10 days time). Should I do it or give up my place? I am normally a keen runner but really haven't been able to do any running training. Am I daft to even consider going ahead with the tri? What would you do?!

Help!