Hi. Today I have had tightening in my lower stomach all day! My doctor said to call if I had more than 6 an hour, and I am averaging exactly 6 an hour for the past 5 hours. They are driving me crazy! The don't hurt, but I definitely feel the tightening. (I never felt this with my first child.) I really would like this baby to come early so I can try for a VBAC, but this is a little too early. Anyone experience these before? Did you go into labor before your due date? Thanks for letting me vent!