Are there any birth control pills that don't have the potential of causing an abortion?

Combination pills contain both estrogen and progestins. According to the listings in the Physicians Desk Reference, all combination pills have the capacity to prevent implantation, and therefore all can cause early abortions, though it's impossible to tell how often they do so.

Randy Alcorn, founder of EPM

Randy Alcorn (@randyalcorn) is the author of over fifty books and the founder and director of Eternal Perspective Ministries