I'm terrible at over narration, but it's because I've been "trained" to be nervous about not enough. The few times (in more than
(MSC name removed by Mod as client previously mentioned) I do not include EVERYTHING that happened I am admonished for not adding "this" or "that" ha ha. But I've had to change my narrative all the time. I wish there were three types of shops and they were similar across the board - over-narate, simplify, and tick the right answer. ;-)
Seriously, make sure, also that you always write your narrative in your text program and you can keep a good eye on everything and change and correct as changes are necessary yet go back to the original if you need.
My bet is that you are highly appreciated regardless.