Possible VBAC

Hello all,

I am currently 28 weeks pregnant and being told that I can try for a VBAC however, I can not be induced and my doctor does not want me going over 40 weeks or I will have a csection sheduled. How did everyone make the decision to do a vbac or schedule another csection? It seems like an easy choice but I worry about the risk of laboring and needing the csection anyway, or hoping for natural and it not happening and needing the csection. Also I had the csection with my daughter at 37 weeks due to complications and sometimes feel worried and just want this baby out early too :( How did you ladies make the decision?