I'm not a doctor. The best information you can obtain is through your doctor, they have experience with this. If you have any doubts regarding a doctor's advice, you should seek a second opinion.

I'll give you Planned Parenthood's web site about abortion. You can try calling your local chapter for information, if you wish. They discuss the abortion pill and in-clinic abortion and they list time frames for each. You can use that as a guide, but really, the doctor is most knowledgeable about you and the procedures to use in your particular case.

You can also ask the doctor the reasons behind the advice. Just write your questions down before you do, it will help you and the doctor.