I'm pregnant with my second baby of 33 weeks along and I've been having really bad pains where my previous csection scar is, I've went for an ultrasound to see the scar thickness and the doctor told me it's measuring 5mm thick which isn't much and they've told me if it's getting thinner then I would have to get baby out earlier! I go for another ultrasound on Friday to see if the incision is getting thinner but I'm scared if they decide not to take baby out early that I could potentially rupture and not make it cause how can you tell within a week if the incision is getting thinner. What should I do?