Problem with my pregnant best friend?

I have a friend like that too expcept she already has 2 kids by this complete loser that is never around. She lives at home with her parents and is a waitress at Outback. Anyway when it comes down to it it is her life...she is going to do whatever she wants however you are her best friend and you are entitiled to your opinion which if i were you I would express. I would be like "okay I am happy for you you are pregnant but seriously the life force within" "You are still vry early". Some people just look for any reason to be overdramatic about things I think it is for attention. I would tell her "look now that ur going to be a mom don't you think you should start living a healthier lifestyle, getting a job, supporting urself" Her loser ex husband or whatever he is doesn't sound very stable in their relationship. I hope she didn't purposefully get pregnant to try and keep him around. All you can do is give ur opinions and hope for the best. U wont be able to change someone that doesn't want to change themself.