Castor Oil for VBAC.
There is no medical evidence that castor oil is safe or dangerous for VBAC. The main risk with VBAC is that it may result in precipitate labor (very fast labor) which can put more stress on the uterus. Anecdotally this may increase the risk of RCS or uterine rupture. Check out Birth Without Fear for some amazing VBAC stories at 42-44 weeks gestation. Just because you pass a certain gestation doesn’t mean you can’t VBAC!