So I went for a run today and then right after walked about 2 miles with my grandma. Just before we got home my heel started shooting pain into my ankle and it hurts like hell to even stand on it now let alone walking. I have a PT test for the army in 2 weeks and I need to be running. I don't know what to do. I don't want to go to the doctors because they will probably just say stay off of it. any ideas?