Suggest Ways To Abort Pregnancy

Hello doctor .. I am 9 weeks pregnant and my doctor prefer me to take zitotec 200 2tablets for night and 2 for morning ... And also I ate ripe papaya and some pinaple ... But still I don t get abortion .just I got very slite bleeding twice today.. Please let me know.. Now I am thinking to go proceed with my pregnancy! Is that possible? Or I have to seriously go for aborting? Please help me.. I am so confused and now realising my mistake ...does this tablets affect my fetus ?