No, it's not. That's utter BS. You do understand why some libertarians don't want to give the power to the State (a State which they don't trust) to come in and tell families what they can do with the pregnancies, right? Each pregnancy is different, and there are some real reasons on why abortions are sometimes necessary. If you don't like abortions, don't get one, but don't be a Statist about it and tell me what to do.
If you want to stop abortions by public awareness campaigns, please knock yourself out. Don't make laws which ruin people's lives. There's nothing libertarian about putting a mother to death for having an abortion to save her life.