Ditto Miiasan. In time she may consider it. I know for me personally if I felt someone was changing and questioning our marriage. My spouse would not have to question our marriage. I would most likely leave because with weight on or off my self esteem was never low. I know this may sound mean but it doesn't appear that her weight was a issue until you lost weight. That would make one wonder did you ever love her. Be careful how you treat others.