Im no Doctor. I got pregnant 3months after my c section. Obvously I dont know what will be the outcome. But for reasons i am not going to go into " waiting 18months isnt to long" for reasons it was better for us and 1 person around us to be around for this now. And i dont regret my dicision i do hope everything turns out okay.. i am super worried now but i dont regret it whatever happens.if you can wait then wait xx
Personally I see the 18 month rule the same as - don't smoke, eat only fruit veg and whole wheat, exercise a hour daily - type of advice. All good well intended advice and probably accurate to live a perfectly healthy lifestyle but most everyone doesn't follow all the guidelines and most everyone is still happy and generally healthy.
My point is a guideline is just that and not going with it does not mean a certain issue. Just as following the 18 month rule doesn't guarantee a successful vbac either.