Need a rant😠

It might sound really stupid, but I'm really upset with my boyfriend right now for going to bed and then to sleep without me. I enjoy and feel so much more relaxed when we go to bed as a couple and right now I just feel so pissed off with him, it's not helping that my hormones are so out of whack today anyways but ugh! He has since said "it's stupid and doesn't even matter" but it matters to me! And he told me he would wait up for me while I quickly had a shower so what the hell? 
Is it a big deal for you going to bed as a couple or do you both just go to bed regardless of what the other is doing?Â