Pregnancy is a complex and multi-level process, during which a whole new organism is formed from one cell. The early stages, despite the absence of symptoms, are especially important: even before conception, you should pay attention to lifestyle, adjust nutrition and be observed by a doctor. Even if there are no signs in the first week, however, the processes are happening rapidly, so the best way out for a woman suggesting pregnancy is not to be nervous, monitor your condition and wait. The calmness and well-being of the mother is the most important condition for the healthy and full development of the embryo, so take care of yourself, avoid stress and follow the doctor's recommendations. After some time, tests and studies will help you understand whether the pregnancy has definitely occurred.