Alayna, there are probably more pro-choice libertarians than pro-life.  You can definitely be pro-choice and be a libertarian. (though I am one of those pesky pro-lifers)

Abortion is one of a very few contentious issues in libertarianism, where it is unclear how individual rights and the NAP apply.

P.S. John M- thanks for your comments on so many YAL threads. It's appreciated!