My god I can’t even walk on it now! What have I done to it? Well after a bit of research it seems that I might have developed a runners knee which is explained as:
Repeated bending of the knee can irritate the nerves of the kneecap. Overstretched tendons (tendons are the tissues that connect muscles to bones) may also cause the pain of runner’s knee
I hope this clears up soon as I’m loving my running at the moment and it’s getting darker earliery each evening now.