I went in for my 38 week apt yesterday and she checked my cervix to see if I've dilated any from the previous two weeks. (Was barely a 1 and still hard for two weeks.)To my surprise I was At a 3! She did a "mini" sweep. All last night I had pretty intense back cramps that came in waves pretty consistently like every 15 min or so. My stomach would also tighten but I would say more like Braxton hicks. Anyone else experience "back labor" is this a sign real labor is soon maybe?