The intended effects of the abortion pills are to cause bleeding and cramping , thus ending an undesired pregnancy. If you do not bleed after using the abortion pills, it is likely that they did not work and you are still pregnant.
 Gynuity. Providing medical abortion in low-resource settings An Introductory Guidebook. Second Edition. 2009. Retrieved from: https://gynuity.org/assets/resources/clinguide_maguide2nd_edition_en.pdf