First I wanted to make a comment to Jenzterrific, Why do you think you are doomed because you are pregnant? Are you alone, if so I am sorry to hear of your situation, I was single and alone through two of my pregnancies and I know that it can be lonely and depressing but trust me, your life is not over, this baby will be your life, you will find so much joy in being a mommy, yes there are hard days, especially if you are going it alone as a single mom but the rewards will come down the road and you will be so thankful for this little life inside of you and you will be proud of yourself for Standing Up and being the mommy you are....I am here if you ever need to or want to talk, I understand where you are at....now to answer Mayluvator, I thank you for acknowledging my advice and I acknowledge that you have your own decisions to make and respect that, even if someone doesn't agree with my advice for them I still feel obligated to share what helped me and what I believe to be the best choices for the circumstance....so its all good!! Anyways there are a lot of chemical/hormonal birth control methods, pills shots, implants, etc, that are designed to first prevent you from ovulating, if that fails then the next way they work is to not allow a fertilized egg, aka baby, to implant, the definition of pregnancy has been changed from conception to implantation, I believe that pregnancy and life starts at the very split moment of conception but it can take somewhere around two weeks for the baby to implant, if the BC is causing your body to reject that baby upon attempt to implant then I believe that the BC method is an abortificient meaning it causes an abortion without even knowing that you were pregnant, now if these forms of BC can do this to a baby in the process of implanting then what are the chances that taking a form of BC while your baby is safe and sound in the lining of your uterus can cause harm to your child, I am not a doctor and this is not medical advice but I would not want to put something in my body that prevents pregnancy even by causing abortion to occur if I thought that I had a little life growing and striving to live inside of me....you can do more research but pay close attention to where the info you find is coming from, like I said they have changed the definition of pregnancy to implantation so if you are not reading between the lines then you will not see how the BC REALLY works...I hope this helps and I hope you let us all know what you find out, but please if nothing else wait till you know for sure before you have sex again and before you look into taking BC...Love Meg