Does the use of the contraceptive pill can affect the newly pregnant?

The use of contraceptive pills during pregnancy is thought to increase the risk of abnormalities of the fetus.
A study in 2008 showed an associated between the use of contraceptive pills during the start of pregnancy and an increased risk of setbacks birth weight or premature birth. Previous research has shown that the use of contraceptive pills during pregnancy may boost the risk of fetal growth problems with the baby's sex organs such as enlargement, etc. hornier. However, generally, these concerns have not been observed in experiments.
It can be difficult to recognize the symptoms of pregnancy if you become pregnant while using a contraceptive pill (medication progesterone) because of nausea, breast tight and irregular menstrual periods, the common symptoms of pregnancy that is affecting supplementation of progesterone. In addition to this, if you get pregnant while taking progesterone, it may have a slightly increased risk of the ectopic.

As a precaution, please stop using the contraceptive pill, if you suspect that you are pregnant. Until the pregnancy was revealed, use other means to protect, such as condom use. If you're worried because you have used the contraceptive pill before you know you are pregnant, please ensure that you are at risk little. It is important to discuss the use of various drugs during pregnancy with your doctor.