@quanandmelosmommyyy back labor isn't constant. It comes and goes every few minutes just like a contraction does. It happens when you're in labor but you feel the contractions in your back rather than your stomach
Awful thats the kind of labor I had and I couldn't walk when it first started I thought it was false since I wasn't close to 40 weeks yet but by the time I got to the hospital to check I couldn't walk