Easy treadmill run. For the past 4 or 5 days I've been feeling some slight discomfort in my tailbone in the first 2-3 minutes of my runs. After my long runs this weekend, the discomfort actually came back worse for a few minutes after I finished each run and just tried jogging around playing with my daughter. Not sure what it is, and if I should stop running until I figure it out... (6 in 0:48:00) | 