Girl, I feel you. My baby is 6 months old: me & my fiance can't sleep in the same bed becus our daughter WILL ABSOLUTELY NOT sleep in her play pen or crib so either me or him sleep with her in the bed and the other takes the couch, his mom passed about 7 months ago & my aunt passed last month & he isn't as affectionate towards me becus of her passing but he gives our baby affection, me & SS11 don't have the best relationship & i caught him talking to other women becus of it, he trades so he's in the room and its just me & the baby chilling in our room or the living room most of the day, we dont really go out on dates by ourselves becus nobody is really around to help watch the kids. And he isn't really the type to SAY "i love you" in the forst place so often times i feel like we're just roommates that ya knowww.....👉🏽👌🏽....every so often. Relationships, whether romantic or platonic, take work. I would try talking to him and expressing how you feel but dnt get mad at his responses.
He could be going through something mentally. Men for some reason shut down when things happen. Try seeing if he will talk about that.
Maybe try speaking to him about how you feel and ask him how he feels. It might be something minor or something neither of you have thought about disgusting... I currently can't comment much as it's the reverse me and my partner 😅 you can probably count between both hands how many times iv left him kiss or hug me in the last 10 weeks after baby. I dont even find him that attractive anymore. But communication is hugely important, and without nothing, can be resolved as nobody is a mind reader annoyingly. I wish you luck. Tty set some time aside for just you two, which i know is hard but extremely important xx