Before you go for a medical abortion
it is essential that you confirm the presence of an intrauterine pregnancy
and follow your doctor's prescription for abortion and have the abortion clinically and sonologically confirmed to avoid any complications. You did not say what type of pills you used and at which dosage. You should see a doctor as soon as possible for an assessment of your present pregnancy status and also have a trans-vaginal sonogram for confirmation after a couple of weeks if evacuation is complete now. Take care.