clueless during pregnancy

Brook
So i don't want to feel completely clueless this pregnancy. i'm 31 weeks, i have back pains, can't sleep, the bottom of my stomach tightens and my dr said it's cramps && to drink water and lay down and empty my bladder and if the top of my stomach tightens more than 6-7 times than to go in.  but i don't feel that, and babygirl moves non stop. But i feel like i won't know when i'm going into labor or when my mucus plug will come out or anything.... i don't want to be clueless and really be going into labor..