Am i wrong for feeling upset?

Jessica
My fiance an i have ben doing VERY well! I say that bc we were on a fussing streak, together 5 years have a 2 YO and i am 22 weeks pregnant an we've ben doing great since! Being said the last few weeks his work had him on night shifts 7pm-7am. (He does shift work, it changes) My son an i are asleep when he comes home and when he wakes up its at 6pm so we really havent seen him much!  Last two nights have ben edgy. We argued! Today was good! He was actually off but he had to do3 football drafts ( he plays every year, the guys meet up and pick their players for the season) well bc he worked last night he woke up at 1:30 to shower and leave and be there for 2, 2:15. Has ben doing all three today but came home for 30 minutes before his last (started at 8) an is still at his third!
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Heres why im mad after filling you in
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 Its 12:45 am. Hes still gon. An i got tagged onFacebook that the fantasy was also joined with a birthday party for the husband (close friends) they were drinking (i knew that) playing beer pong and cutting cake (still choosing players) just dragged the league on bc of the party end too! Am i wrong to feel left out? I was fine with everything until i got tagged.  Now I feel sad that we miss him every day while hes at work, we waited up (well son crashed at 10:30) to see him and hes still not here ! I texted him a little about how i felt and he told me chill! I just feel left out. We miss him, i know he will sleep tomorrow and relax so there will be no family time for him to go back to work Monday night! Im just upset! I just feel that he chose friends over quality time.