Am I expecting too much - or being taken for granted

Do you think it’s a little much for the other half to swan off to the pub 4 times in just a week? Don’t get me wrong he is a great father, very active around household with chores; works full time bla bla bla….but I work three full days (he works five) of the days I’m in work I am up earlier than him usually as I will need to shower and dress before baby is awake and then see to her and take her to nursery. He leaves for work at 7:30 but if bubs sleeps in will wake at 7:15 and be out 7:30. I am soon to pick up work on a Sat which will mean I will work 26+ hours weekly. Bubs hasn’t been right last couple nights and though he may wake and get medicine or a bottle, I see to baby more often than him as baby settles more with me, this disrupts my sleep can affect my MH and make me a dragon 🐉 and then there is tension between us. He went to pub Monday after work - home at 8:30; Wednesday after work - home about 6:30 / 7 ; Friday after work and now today from 3, and home about 7 ish. Probs - who knows. Surely I am not over reacting by thinking this is a little excessive. And rightfully feel bitter as to where is my time away, or even recuperation from two awful nights sleep 🙄🙄🙄