Hello, It is common for women to experience a delay in their menstrual cycle after stopping hormonal birth control, such as the pill. This is because the hormones in the pill regulate the menstrual cycle, and when you stop taking the pill, it can take some time for your body to adjust and start producing its own hormones again. It is not uncommon for women to experience irregular periods for a few months after stopping the pill. However, if you are concerned about your menstrual cycle, I would recommend speaking with your doctor. They can help determine if there are any underlying issues that may be causing your irregular periods. In terms of preparing for pregnancy, there are a few things you can do to optimize your chances of conceiving. First, make sure you are taking a prenatal vitamin with folic acid. Folic acid is needed for fetal development and prevents birth defects. Second, maintain a healthy lifestyle by eating a balanced diet, exercising regularly, and avoiding alcohol and tobacco. Finally, track your menstrual cycle to determine when you are ovulating and most fertile. Take care. Hope I have answered your question. Let me know if I can assist you further. Regards, Dr. Nikhil Aggarwal, General & Family Physician