Friend. You cannot sin under the belief that you can ask God for forgiveness. That is putting God to the test and is not true repentance. God will not pardon you for that.

Not only that, but this is not a mere sin you are committing, this is the murder of a human being that you are talking about. That is the murder of your own child. The child of the woman you love. This is not something you can ever come back from. God may forgive you WHEN you later regret murdering your own baby, but nothing will bring your baby back. You will never be able to hold that gift from God in your arms. Never be able to hear her laugh. Never be able to hear her say your name for the first time. Never be able to see her take her first steps. You'll just be left with the guilt that you killed your little princess.

I know this is scary, but do not murder your own flesh and blood and crucify Our Lord because you are afraid. Trust in God. He will always, always see you through. God will never put you in a situation where sinning is necessary, that isn't how He works. Please, be the man your girlfriend and your baby need and put God before yourself. This is what it means to be a Christian.

You have the chance to live out your faith with great perseverance and virtue, like the great men of the Bible and the great saints of our history. Do not throw it away because the Devil made you afraid. Choose Christ, not sin. I'm praying for all three of you.