What kind of opening line could he have to be dating....Hi, I quit doing drugs just a few weeks ago and my girlfriend is pregnant and due with my child next month...wanna go out??????
Blech.
He doesn't deserve to get to be with you.
He is a long, long way from having his act straight.
How very irresponsible and hurtful he is being...
glad you are taking care of you and the little one!
You have the right to put you and the baby first.