mine started around week 24. I thought it was bb in a weird position causing my tummy to get rock hard. I dont feel any cramps or pain, just tummy hard and tight
Started in 2nd trim, at first thought it was baby’s positioning. But at 3rd trim and nearing edd, it becomes very often and a little intense at times
I’m currently 27 weeks, already feeling BH contractions. Sometimes tummy feels rock hard. So I take deep breathes till tummy goes back to normal