Am having the pains in the bottom of my foot - plantar facititus?? And now am getting pains in my achilles too - god knows why, my trainers are fine, having been building my distances on a gradual basis, do plenty of cross-training too, and do loads of stretching - have been running for a couple of years, so why has this happened now - it bloomin hurts!! And I can't wear high heels without pain!