Not sure why you are posting in this forum, but I advise you to make an appointment as soon as possible at your local Planned Parenthood facility for a pregnancy test. Fees (if any) are on a sliding scale. You can google Planned Parenthood to find the one nearest you. You will also be able to receive counseling there regarding birth control, sexually transmitted diseases, unplanned pregnancy, etc. in a non-judgmental fashion. You are sexually active and you must protect yourself, not only from unplanned pregnancy but from other issues that arise out of sexual activity.