Braxton Hicks

Has anyone else had an increase in their Braxton hicks? I'm 37 weeks and they're not painful, just make me uncomfortable when I'm sitting down. At my last appointment I wasn't dilated or anything but she is head down. My doctor said my cervix was thinning and her head was really down there. I'm not all worked up about it. Just curious to see if anyone else has experienced something like this, and what the outcome was. Thanks! :)