What do you guys think

Christy

So I left my son father when I was 4 months pregnant and ever since I had my son he just comes over and sees him. Well I notice lately that he seem too comfortable with him coming into my room my son likes to run in here and he will follow him in here and stay in here. He even takes it upon himself to sleep on my bed when my son naps. Like I feel the line needs to drawn or am I overreacting