9months pregnant and feeling totally unsexy.

So I'm 9 months pregnant and feeling pretty unsexy. I was sick for months in the beginning of the pregnancy so it's really been 9 months since I felt "sexy" to my husband. He knows this and tries to reassure me that he thinks I'm beautiful carrying his baby, but I just lack confidence. How do I feel confident?
We don't do the dirty stuff so please none of those suggestions, thanks.