Your health before conception is known as preconception health. Your chances of becoming pregnant can be increased by maintaining good health before conception. When you do become pregnant, it can also aid in avoiding pregnancy-related problems. Receiving a preconception checkup and discussing any health issues that may impact your pregnancy with your healthcare practitioner are important aspects of good preconception health. An embryo starts forming and maintaining good health before conception, which can increase your chances of becoming pregnant organs and the tissue that will eventually become its brain and spinal cord within three weeks of conception. Most women still don't know they are pregnant three weeks after conception. Therefore, ensuring that your body is in optimal condition is crucial if you intend to become a parent shortly. You are two to three weeks along when you miss your period, which is often the first indication that a woman is pregnant. A baby's heart starts pumping fluid four weeks after conception, and the neural tube-which creates the brain and spinal cord-has already closed. Your body makes do with what it has to start creating a whole new being. Exercise, body composition, and nutrition are all crucial in getting your body ready for the rigorous demands of pregnancy.