Husband doesn’t make me feel beautiful

Hi guys, so I’m going to try to keep a long story short. I had a baby 4 months ago and I gained some weight obviously from being pregnant and now not being as active as I once was, and I just don’t feel like my husband is attracted to me. He never tells me I look pretty unless I ask him if I do, when having sex when it comes to my pleasure I feel like it’s a chore for him (he also won’t go down on me), at the beginning of our relationship when I’d be on my period he wouldn’t care and would still want to do it and now if I’m even bleeding a little bit even if we’re in the middle of initiating it he stops and isn’t interested anymore. I’m really hurt by it and don’t know what to do