If you wish to abort the child you may confirm if the pregnancy is 100% or not. That is done by Ultrasound
. The work around is Serum Beta HCG
levels now and after 48 hours. Generally they double if there is a pregnancy. You can go for abortion with pills prescribed by the doctor. Let the doctor monitor the process of abortion. All the abortions are not safe and 100% complete, hence need monitoring.
Next advise is to go for contraception
instead of frequent abortions. Your doctor can advice you the right contraceptive
method based on your needs.