I have a pain in my calf that I can only describe as a feeling of localised pressure. It has been there since last night and I am quite worried it might be DVT as I had a long flight at the weekend and it is in the right place on my calf. Also I had a suspected pulmonary embolism a couple of years ago after an op. I am waiting for the gp to open so I can make an appointment but does anyone have any experience of this?