I understand your fear....I waited until after my alters were integrated and then waited some more just to be sure, before I had my children.

question when that dissociative event happened did anyone around you....friends family, the person you had the argument with or any one else tell you how you were looking?

if not then you dont have anything to worry about because you looked just like you normally look. people tend to notice things like when someone is zoned/catatonic, appearing to be slow. if they didnt say anything to you then you just looked how ever you normally looked and they didnt even realize you were different because on the outside you looked the same as you always did even though you may have felt different.