Please see a doctor if you are unsure if you're pregnant ir not. A lot of women have unusual bleeding when they have a miscarriage, and sometimes women just think that they have had multiple periods in a month, when it was really a miscarriage, and they never even knew they were pregnant. Please use a condom along with the pill if you do not want a baby. There are so many unwanted children out there, and it's sad because there are so many people who want to have a baby of their own, and can't conceive. If you do want a baby, and are ready for one, good luck, and best wishes.