It can't be me... I think?

Tiara
So my husband and I have been married for over a year and we have a 4 month old daughter. Everyone tells me I look awesome for just having had my baby 4 months ago, but my husband never does. I try really hard to make myself look presentable and I workout and eat right, but he makes me feel like I'm plain and boring. In addition, we constantly argue over sex. I would be happy doing it twice a week, but he's more of a twice a month type of guy.... It's really knocking down my self esteem and making me feel unwanted. No clue what to do 😪