I'm 34 weeks and I get braxton hicks all the time .. Mainly when I bend over or just standing for a long period of time .. Some people are just different don't worry (:
Im almost 29 weeks and all ive had is lower back pain and pressure on my hips and braxton hicks sometimes but thats it.
I'm 37 weeks too with no contractions. This is my first pregnancy, so I don't know what to expect!