Planning a pregnancy begins long before a positive pregnancy test. This comprehensive guide explains the essential health checkups before trying to conceive, including preconception counseling, blood tests, thyroid and diabetes screening, fertility assessment, vaccination review, genetic screening, and lifestyle evaluation. Learn how identifying and treating underlying health conditions, correcting nutritional deficiencies, and adopting healthy habits can improve fertility, reduce pregnancy complications, and support the healthy development of your future baby. Whether you’re planning your first pregnancy or preparing to conceive again, these recommended pre-pregnancy health checkups will help you start your journey with confidence and give your baby the healthiest possible beginning.