Mrng Doctor, I M Deepti Age 30 Yrs, I Had

Mrng Doctor, i m deepti age 30 yrs, i had already three abortion + one operation after abortion wn my bleeding was continues last years. Again i m preganant of two weeks after taking precaution n agin i want to abort my preganancy as i m not maried...I want your help on urgent basis please advise medicne for aborting preganancy....
Thank you for your help n advise in advance...