I was just about to start week 5 of C25K this weekend but had my first fall of a horse in about 40 years on Friday and it turns out I don’t bounce as well now I’m in my 50s 
I’ve twisted my ankle quite badly - it’s swollen compared to the other one and is particularly painful when I flex it so running is obviously not happening. I’ve iced it, elevated it and compressed it so I think it will be better soon
However when I start running again do I go straight into week 5 or should I go back a week or two to set myself up again? Everything so far has been pretty easy and I’ve not struggled with any of the sessions but I don’t want to overdo things and cause more problems further down the line