I ve had a sharp stabbing pain in my left heel for some months now. At first, I thought it was plantar fasciitis but I m not so sure. The pain comes at odd times, and even when I m sitting down or lying down. It s like a sharp shooting pain at the bottom of the heel and sometimes on the side. It s especially bad if I ve been just doing normal walking all day long. I did a lot of intentional walking, for health reasons, in the late summer into the fall, and I m pretty sure the shoes I was wearing caused this. My PCP thought it was plantar fasciitis, but I m wondering if I need to see a podiatrist.