I've been in a relationship for several years now, generally good though things haven't been that great recently. He's got a lot on his plate (health/ family/ money wise) and I do try to be understanding of that.
So normally on a Fri he comes over, we make dinner, watch tv or a film, that kind of thing. Yesterday at work I started feeling ill mid afternoon and so left an hour early. Got home feeling shiver, put my pyjamas on, and got into bed with a hot water bottle. I wasn't planning more than to rest/ possibly a short nap. When I woke up (feeling a lot better) it was 9pm.
Went downstairs and he was on the sofa. Not especially pleased to see me, if anything was quite off with me. He said he hadn't known where I was, he tried calling me (my phone was on silent so I didn't hear it) and he assumed I was still at work.
My bag, shoes and coat were inn the hallway though. He hadn't checked upstairs. I didn't tell him I was home early because I wasn't planning a 4 hour sleep.
He hadn't had anything for dinner. I offered to make something when I got up, he said he'd get something on the way home.
We've a night out planned for tonight and I don't want this to spoil our plans but at the moment I do feel somehow like he isn't happy about it. But I don't really get what I did wrong?