700 Cal per day for someone of your size is too low, especially if you are training.
Your husband is probably correct in saying that your belly is just skin. You have had kids. At 17.5% bodyfat he is probably right. It doesn't sound like you have any clear goals, so get some.
Your husband is probably correct in saying that your belly is just skin. You have had kids. At 17.5% bodyfat he is probably right. It doesn't sound like you have any clear goals, so get some.