I have pain in my tailbone which feels much worse when sitting. I have a pressure in my rectum, almost the feeling that I haven't fully emptied my bowel. There is also a slight burning sensation in my rectum. My bms are regular (in the morning) and occasionally throughout the day, and are soft (which is the norm for me). There is no blood in my stool or on toilet paper. My health has been, luckily, pretty great with no existing medical conditions. The only surgery I've had is a cesarean section in December 2008. Any thoughts?