Pain in the coccyx (tailbone)! Anyone else?

Diagnosed about 1 year ago. Initial OB was mild and so have the four others that have followed. During the first few days of the initial OB I began to have severe pain in my coccyx. While sitting for long periods of time (20 minutes or more) I become very stiff and have extremely sharp pains in the tailbone when I move or get up. I have search the net extensively looking for others with this symptom without much luck. I realize the virus resides in the lower spine, but are others experiencing this type of ongoing pain, even when there are no OB symptoms? If so, what have you done to relieve the pain? Any thoughts and suggestions are appreciated.