When I rise from bed in the morning, as I put pressure on my left fore foot - I get a pulling sensation and pain at the back of my heel. I have to walk down a couple of flights of steps to get to my front door and each time I put pressure on the left forefoot - same thing happens. It does get quite painful. As I walk along the flat - same thing but only for a short distance. Once I have walked a short distance and then start running - it completely disappears. Next morning - same thing. It doesn't stop me running - but I look awkward as heck trying to get down the steps hanging onto the rail and the wall trying not to put less pressure on the left forefoot! Thanks for your help.