It’s not uncommon for people to notice a few wrinkles in a relationship. “If you’re in any relationship for any length of time, then you are eventually going to get to that point where you need a tune-up, so-to-speak,” Melissa Bridges told CBS4 Health Reporter Dr. Sean Kenniff. Bridges’s practice can be found at couplesonthebrink.com; she’s a relationship therapist along with Dr. Paul Maione, both of whom explain that like people’s faces and bodies, relationships, too, grow old. “Let’s face…