hi thanks for writing to us these medications cannot be taken by self first a ultrasound should be taken to confirm intrauterine pregnancy then two sets of tablets one tablet should be taken orally that is cuts off the blood supply to the fetus then after 48 hours another set of tablets taken to expel the products of conception after 2 weeks a scan must be taken to confirm whether products have been expelled sometimes there may be retained products which may require a surgical procedure for evacuation these tablets can be taken when pregnancy is less than 63 days this cannot be done from home....