What would make your spouse think and say you are fat 4 months after giving birth?

Im curious as to why a man would tell his wife she is fat 4 months after having a baby. Is it just cut and dry or is it stemming from a deeper issue? I have 20 lbs to go to be back to pre pregnancy weight and I have always been on the thinner side and I returned to my pre pregnancy weight 7 months after having my first child. I'm confused why he didn't even give me a chance to get back. To make matters worse I had a c-section and couldn't start working out until 10 weeks after my son was born. What's the deal?! Could it be that he is just over me and I don't do it for him anymore?
What would make your spouse think and say you are fat 4 months after giving birth?
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