as you state you are six weeks pregnant.
you can have a safe medical termination of pregnancy
till 12 weeks.
consult a gynaecologist who will help you terminate the pregnancy with pills.
you will have bleeding in a week or so after taking the pills.
these pills are given with prescription. and you need to folow up if you have excess bleeding with your doctor.
donot worry, you can have a safe termination of pregnancy.
i hope i have answered your query.