The first signs of pregnancy appear in the Pregnancy First Weeks. The baby is usually conceived after 24 hours from the actual sexual act, when fecundation takes place. In order for the pregnancy tests to be positive it has to pass a week or maybe even 2 until the test can detect the hcg increase in the urine. Still, the early signs of pregnancy can be easily detected. The first most important sign is having missed your period. If this happens the first thing you think of is pregnancy. Even so, there are exceptions where even if you are pregnant the period still comes and you don't know nothing.

The first weeks of pregnancy are the ones that can set a certain diagnosis. When you are pregnant, it's best to give up your usual routine. Smoking is not ok for the baby, neither alcohol. Keeping a more healthy diet is essential in giving the baby all the vitamins and proteins he needs. Many women prefer to not make too much effort during pregnancy but this is wrong. The doctor advices women to exercise or at least stay active, especially if they were very energetic before pregnancy.
In the end there are many ways in which the first weeks of pregnancy develop. The symptoms of one women might not be similar with another one, also in her first weeks of pregnancy. Going to a doctor can set a few things straight. Also when becoming pregnant , read as much as you can about taking care of your baby. If you are healthy, then your baby is healthy too. The symptoms that affect a woman are common and they don't have any risk.Many women become sensitive to powerful smells also, but all these symptoms will go away after the first few months., when the body gets accustomed with all the changes.