Relationship with a guy that has a baby mama?

Being in a relationship with man that has a baby and has good relationship with his baby mama I don't know if I should ever be concerned? I just hear about other people stories like the man is still inlove with the baby mama or they'll still sleep together. He would post me on social media and I've met his sibling and mom as well as his friends. I know they don't follow each other on social media and She's the one mostly driving to him to bring the baby.
Relationship with a guy that has a baby mama?
Post Opinion