34 weeks , labor getting close

I'm 34 weeks, an I've been having Braxton hicks contractions all week. I was standing in wal mart a day or two against An had three or four really strong contractions all in my lower back an stomach.( hurt so bad I had to stop An bend over). After sitting down they went a way An haven't come back. This morning I got up off the couch An had a small gush of watery fluid come out, soaking my panties just a bit. Haven't lost mucus plug yet I don't think tho.. wondering if labor is getting closer. This is my fourth baby by the way.