I was driving and riding in a car 20 hours a day from Aug 15 to Aug 20, with about a 16 hour break on Aug 18. In the later half of that trip, I started to feel a DVT-like pain in my calf. It was very near to the same spot that I was hurt playing soccer 1 week before. The calf pain subsided when I played soccer yesterday, Aug 23rd but came back shortly after the game. Now this afternoon, it hurts a little to inhale but the chest pain is subsiding. Do I need to go to the emergency room tonight? Or is it safe to wait till tomorrow to see my primary care physician?