I'm 26 weeks along with DC3 and I've been having on-off back pain this evening, plus period crampy feelings in the front of my bump, though the bump hasn't hardened at all.
It has settled now, but it reminded me very much of what I felt when I was in false preterm labour with DD1 (I was in and out of hospital with it from 24 weeks).
I'm going to call the midwife tomorrow to ask her opinion, but wondered if anyone knew whether Braxton Hicks can also be felt in the back?