follow up with ob after ectopic nervous about having another one

I hope everyone is doing well today. Just a quick update just got back from my follow up with my ob gyn told her that the doctor who did my surgery said my right tube looked normal but she said they can't look in the inside or something and see how it's functioning? What does she mean she said I'm at a high risk of another one just because my right one is fine doesn't mean anything which I don't want too have another one I really don't since I only have one tube but I know next time I have to be more cautious 😔