skulliosis during pregnancy!?

Emily
I am 26 and have had a crooked spine in my neck and lower back since I was in middle school. I am 22 weeks right now and have been having such HORRIBLE lower back pain. I'm usually quite tolerant as far as pain goes but my last few shifts at work were so bad I almost broke down in tears. I cut hair for a living so when it gets busy we can't really take breaks. Has anyone else had this problem and whathave  you done to help?!