im supposed to get my braces off tomorrow but there is still a slight gap?!

I was at the orthodontist last week and they said my teeth looked perfect and she made me an appointment for tomorrow to get them off.
i was just looking at my teeth and i noticed a space about the width of an index card. so its not to big but its still there.
will the orthodontist still take my braces off?
will my clear retainer help close the gap?


ive been soooooo excited about getting my braces off finally! i just hope they dont make me keep them on...i honestly don't care about the gap because it doesn't look bad

* btw its not my front teeth.. its between the teeth next to it.