Any way you stop a pregnancy by using medicine or surgery is an abortion. And there are no home remedies that work. You have to have an abortion at the doctor. If money is the issue, some facilities have funds to help cover abortions for women who can't pay. The National Abortion Federation hotline operators at (800) 772-9100 can sometimes help find funding sources.
You can also contact National Abortion Federation at www.prochoice.org or Planned Parenthood at 1-800-230-PLAN or at www.plannedparenthood.org.
If you are in a country where abortion is not available you can try the links below.