✔ 最佳答案
Yes, get involved. Kids don't remember much before four years' old, so in future years the kid won't remember that there was a time before Daddy became involved.
He should go to court first and make sure the child is his. Then he should get a custody arrangement so he knows what days he can get the child. He should start slow -- meeting in the park while Mommy or a grandparent already known by the child is nearby.