Im 33 weeks pregnant and cant stop contracting?

okay so i im 33 weeks pregnant and have contractions everyday for the past two weeks on and off for hours just 2-3 min apart and have no pain but sometimes it'll feel like im haveing menstrual cramps that hurt but not that bad. oh and my baby is already dropped and about 30 effaced, i have no dilation. i've gotten the steriod shots about 2 weeks ago for the babys lungs to develop, so im not to scared anymore if i go into labor. my question is, HAS ANYONE GOING THROUGH WHAT I AM FOR THIS LONG AND HAS HAD THERE BABY SOON AFTER, PLEASE EXPLAIN WHAT YOU WENT THROUGH AND HOW LONG IT TOOK TILL U HAD YOUR BABY, OR ANY SIMILAR STORIES OF WHAT IM GOING THROUGH AND IF IM GOING TO BE HAVING MY BABY ANY DAY NOW?