other signs of insecurity from her? Because I wouldn’t pull too much from that one comment.

I lost 150 lbs a couple years ago, and while my wife never had insecurity issues she definitely had some friends and family in her ear about it - “why is he losing so much weight? Are you sure he isn’t cheating? You better go up to that gym with him to see why he’s up there so much...”

All of that was ridiculous. But if there are other issues present something like this can put a magnifying glass on it. If she actually has issues, try to be self-reflective and examine whether you’ve changed in any way towards her - spending less time with her, talking any differently, not showing intimacy in the same way, etc. Sometimes being more deliberate about the things you are already doing can indirectly help her work through some of the issues she may have herself.