There's nothing to fix in you.

My wife sometimes tells me she wishes she had her pre-pregnancy, pre-birth body back. It's a sensitive topic no doubt not just to her but to a lot of women. So I do my best to say as little as possible. "mmm" and "uh-huh" are usually safe answers and I'm sticking to 'em. Then I look away as if thinking about something really deep. In reality, I'm just hoping that the topic changes STAT.