Feeling discouraged? Help needed

Hi all! I received my results and I am extremely disappointed. I had scored a 156 and 157 previously and I just scored 156 again. I really want to break 160, although I had broken 160 on multiple prep tests. I am totally confused and shocked. I felt that I had a great grasp on the questions. Can anyone give any advice? I previously registered for the November LSAT just in case, so I have just over two weeks to lock in.