Hi I might just be being overprotective.
My boyfriend and I have a 6 weeks old baby and live separately. He came to stay at mine with his 10 year old daughter.
I was downstairs and he came down without the baby and said he had left her upstairs with his daughter. I went upstairs he had left the baby on the bed next to his daughter. I brought her downstairs as I didn’t agree with this. Am I being unreasonable to think that the baby shouldn’t be left alone with his daughter? I also have an 8 year old daughter and wouldn’t do this with her either.