lack of sex is killing me 🔪☠🔫

We are newly weds and have been married two months the 22nd! We used to have sex everyday while dating and since we have been married im lucky to even get it once a week I feel disgusting and as if I'm unappealing ☹️ advice? Is there something wrong with me ? ( no I'm not pregnant it's my body shape) it's gotten to where I have to ask for it and he will say maybe and then the other night he says "but then I have to close the door and turn the light off" I said I will do it so you don't have to. He then says "but then I have to turn the tv on" I said well I can do that too! He then says "well my back hurts.." I rolled over and said its fine you don't hafe to have sex with me. ☹️ it's always an excuse.