For the last 6-8 weeks I have been having pain when I step on my feet in the morning, it feels like the bones in the top of my foot are pressing together, I generally goes away once I walk on it until I sit a while. Until later in the evening it beguins again. Lately though it feels like a nerve or something is being pinched in my shin and I have to take ibuprophen before going to bed so that it doesn't wake me. Any idea what I problem might be, I thought my arch might be falling but can't find any articles explaining it. Thanks in advance. Lisa