I have just seen the podiatrist and he thinks that it is the posterior tibial nerve which is causing the pain on my right foot. It is a very localised acute pain that is sure when pressed. I was a bit worried that it was the orthotics that were causing it but he is pretty sure it is not adn said that it would have come on when I first got them - two weeks ago. I have increased the amount fo walking recently and it coincided with this so there are various possibilities it could be. He recommended I just carry on wearing the orthotics ans keep walking and see him when I get back from Poland. Do you think that is sound advice? Is there any damage I could be doing to the nerve by wearing the orthotics?