I'm Scorpio Pig (Oct 27, 1971) and she is Leo Tiger (Aug 2, 1986) - does age matter in compatibility

As you can tell by our dates of birth, there is a bit of an age difference, yet we get along very well and I feel we are committed to a long term relationship. She says age doesn't matter to her, and it doesn't matter to me, but beyond our opinions, are the warning signs to be aware of when it comes to our sign compatibility as a result of the age difference?