Every night I feel like I'm going into labor!

angela • This is my 4th pregnancy, and we are expecting our third child June '18. We're waiting to find out the gender until baby's birth day!
I'm not a FTM, I've had a daughter and a miscarriage, and I experienced "back labor" with both. I have been feeling back aches and I guess BH contractions for about a week...but I never had BH contractions before so I'm totally clueless still! Any other not FTM's still feel clueless about what it's like to go into labor? I know I'm not having timed contractions yet, so I guess I just keep feeling like "is this it?" is this it" when I get achy 😂