Not Feeling So Good About Myself!

I know it seems crazy but I feel so unattractive. I didn't have the perfect body pre-pregnancy but my belly isn't perfectly round! M belly isn't what bothers me... It's my chubby arms and cellulite legs. I went shopping with my husband today... He keeps telling me I look great and to just embrace my body. I just feel very insecure! Am I alone? Does anyone else feel this way???