suggestions??

I am currently 31+2 weeks and due November 28th with baby #2. My first baby didn't ever sit as high as this baby does. He stays all up in my ribs and it's so uncomfortable! I constantly am trying to like push him down some because he is up soooo high. Is there anything I can do to help make him drop some? I have an exercise ball, is there a position I can get in and do to help make him drop?? Also with my first she dropped really early and was head down for a long time, but I haven't gotten an ultrasound since 24 weeks and I won't get another one unless I pay out of pocket for it, so I don't know the position of this baby at all. I just know he is crowding my ribs and making it harder to breathe and be comfortable. Any suggestions?