me and my Bf..well now my ex had sex one night and the condom broke I'm now currently 6 weeks pregnant

2 weeks ago he told me to get an abortion I said i would but i never got it. instead i told him I got. it and broke up with him

he doesn't want children but i couldn't bear the thought of ending an innocent life. i love this man but I just can't be with him knowing he wanted to kill our child.

should i tell him I never got the abortion even though he doesn't want a child or continue with this lie?