Sexy Back?

Thai • I can't wait to finally hold my precious gift from God!!! My baby girl Summer is due to arrive September 2, 2016 🤗
So I hate my current body but my partner loves every bit of it and sort of went into this whole lecture on why I don't need to lose weight and who cares what society says... But I'm trying to explain to him that it's not society's thinking it's my own... I had my 1st mental break down in July of 2011 and after being on the meds it caused a lot of weight gain and now when I look in the mirror I associate my weight with all the negative... But he's not understanding it's for me and nobody else. He says I just need to learn to embrace my body and love it then I'll have my sexy back. He's seen me through all the weight gain and I appreciate what he's saying but I want him to see my point. What to do?