Any other brats out there?

So last night my husband and I were having intercourse and I was so excited because I'm like yeah it's the start of my fertile window and this may be our time to have a rainbow baby. So you know we're doing to do and then I'm laying there and I'm just like okay this is taking forever. And then all of a sudden he stops and he's like oh em gee I'm tired. And goes and takes a shower. I know this is supposed to be spontaneous and fun and all that extra stuff but I was so pissed that it was a big fat waste of time I could have been sleeping dreaming of my rainbow baby and instead I got my hopes all high and nothing. So I was kind of mad at him last night and he wanted to cuddle and I said just just leave me alone. He knew I was annoyed but he just laughed at it like always and it's okay because it's just me being a brat but I just thought I'd share my little story or whatever. Am I the only one who act like this?