1. The pain could also be varicose veins. I've heard of women getting them down there late in pregnancy. Your doc should be able to give you an answer.

2. Last preg I had the same thing from about 37 weeks. Would sit down thinking I needed to push a lot then it would gush out. Could be up to 4-5 times a day. I think it is just your body getting rid of "stuff" in preparation. Good luck.