I've just come back from a weekend away where i walked alot over 2 days. At the end of the 2nd day my right outer foot really started to hurt when i was walking. It's not swollen but it's really painful and when i gently squeeze the outer part of mt right foot it feels sore and tender. What could it be? When i'm resting it's fine but when i move my toes it can feel a bit sore. I've had a look on google and it says it could be tendonitis or possibly a stress fracture. Any advice greatly appreciated!