When my partner returned to work after our son was born, we agreed she would go back to work part time as our finances and childcare etc allowed this. I work Monday to Friday in a 9-5 job, she went back to work and told her employer her availability was all day Monday, Tuesday, Thursday and she was available at a weekend but she only wanted to work one day a weekend to allow us to have family time together. Her manager at the time understood this and accepted it and they agreed she would only work both Saturday's and Sunday's if and when they needed her but not every weekend.
Everything was going fine until her manager left and was replaced by someone who is completely incompetent in the job role and since October she has had just 5 weekend days off work. Throwing days over Christmas into the mix and we have had a maximum of 9 days together in almost 5 months.
It is now getting to a point where I feel like I am at breaking point, on a weekend I feel like I am a single parent because she is usually on a 7-4pm shift meaning we cant really do much at all with our days and even if I just wanted 30 minutes to go for a run or a quick bike ride to clear my head I can't.
I have tried talking to my girlfriend about this so many times and she keeps saying she will see how things go over the next few weeks and then say something but never does. I really don't want to say this to her but I feel like I am in a last resort and can basically only say to her if she doesn't sort this with work then I will have to look at making changes in my life.
The thought of us spending a day together as a family is what used to get me through the stressful weeks in work but currently I feel like I've got nothing to look forward to when I finish work on a Friday.
How can I sort this?