Thanks so much for your answering. That lighted me up any way. At least I can have some time before the surgery. thanks.
chances are you don't need surgery yet, in Canada asymptomatic persons with valve area as yours tend to be monitored every year until valve are of .7 and .9 in the US. Also, they will look at your gradient and you symptoms. I am not a professional so, this is just repeating what my cardiac surgeon told me.