Pregnant & So making me feel not so pregnant 😒

Hey ladies so my babydaddy/ fiance / High School sweet heart & I have been together for 4 years & 9 months 5 years in December & living together for like 4 Years & have been ttc since we were 1 year together & couldn’t succeed for whatever reason until this February when I wasn’t tracking anything & I found out I was finally pregnant & of course we were both super excited . Well that lasted for like a month then I feel like he never really realizes I’m pregnant like for example I’m always struggling to put my shoes on or get up off the bed/sofa or struggle to rub my swollen feet every night after I shower& he doesn’t bother asking for help or anything yet he always wants a back rub but I haven’t gave him one since he never gives me one so i tell him to fuck off 😒

It’s like all this time I was looking forward to pregnancy ttc & now I’m currently 39 fucken weeks pregnant & he barely started to be a little more affectionate about it again but it’s been horrible without feeling much attention /:

Why do u guys think he was like that? Like is it that he doesn’t care or he’s scared now to be a dad at 21 even though we’ve planned for years ? Like what’s a reason/s you guys think he was like this I don’t understand ?