Hello-
once you stop taking the pills, your body just takes 24 hours to flush out the hormones. After this, your body goes into a normal menstrual cycle and again start ovulating. If you and your partner try, you might get pregnant in the first month itself. To get pregnant, you need to have a normal period. According to a research, a woman?s menstrual cycle might be irregular for up to 3 months after she stops using the pills. Apart from that, you age, genes, lifestyle habits and medical condition can also delay your pregnancy. If everything goes fine you can expect to conceive in 3 to 6 months. For some, it may even take a year.