Both a vacuum aspiration abortion and an abortion with pills are very safe. Vacuum aspirations have a success rate higher than 98% and a complication rate of less than 1%. Abortion with pills have a success rate higher than 95% and a complication rate of less than 3%. 
The decision about which method to choose depends on your personal preference, budget, and availability in your location.
 “Clinical updates in reproductive health.” Ipas, 2020, www.ipas.org/wp-content/uploads/2020/08/ClinicalUpdatesInReproductiveHealthCURHE20-English-digital.pdf. Accesed November 2020.
*Nothing provided herein should be construed as professional medical advice and no medication / pills should be used without a prescription from a licensed / registered medical practitioner eligible to prescribe such medication in your local jurisdiction.