I'm not even a parent and this made me angry for you! My partner used to work for a particularly unpleasant employer whose response to any request for a day off/early finish to deal with some house/pet/family thing was "Why can't your girlfriend do it?" "Um, because she's done the last three things so it's definitely my turn?"
Guilt about having any kind of life and commitments outside of work, really.
I'm not even a parent and this made me angry for you! My partner used to work for a particularly unpleasant employer whose response to any request for a day off/early finish to deal with some house/pet/family thing was "Why can't your girlfriend do it?" "Um, because she's done the last three things so it's definitely my turn?"
Guilt about having any kind of life and commitments outside of work, really.
This, this, this.