Pregnancy Symptoms and Signs

Behind happiness awaits baby, there were many complaints that are sometimes annoying. A variety of different complaints munculsesuai with stage of gestation, no need to stress or panic, recognize the symptoms, so you can perform the appropriate action so as not to harm you and the fetus.

Fetus: The embryo changes shape into a fetus. Neural tube along the spine has been closed. At one end of the brain would have been formed that will fill the skull bones. Meanwhile, there are 2 pieces of small pigment disc-like structures that form the bowl on either side of his head. This section is called the optic vesicle that is going to the eye. Although the baby's heart at first only a small tube, but at this stage would have been throbbing heart and will never stop until the end of life. The feet and hands will also begin to appear, as well as the tail bone will be more apparent in this stage.

Calculation of age early in pregnancy since the first day of menstruation ends because most women do not know exactly when they ovulate, but most know when her menstrual period ends. Generally, doctors will count for 280 days gestation to determine the due date or birth of the baby. The amount is equivalent to 40 weeks gestation. But that date estimates only, and only 5 percent of babies are born exactly on the date of such estimates. As for the trimester is often regarded as the third month of gestation. Someone will be said to be in the second trimester after 14 weeks pregnant and third trimester when the pregnancy reaches 28 weeks. Usually prefer to call someone in the month of her pregnancy, in this case is not appropriate to count one month equals 4 weeks. Therefore taken an average of one month for 30 days and 1 week of 7 days. Gestational age and generally are not exactly 9 months, for example if the first day he last menstrual period is January 1, then the maturity date is October 8. So the calculation is like 9 months 1 week or 10 days, but she could give birth before or after that date.

Baby is about 7.5 cm long with the trachea, lung, stomach, liver, pancreas, and intestine progressed to the last function. Vocal cords begin to form, and tooth buds appear with 20 baby teeth. Pregnancy symptoms this week fingers, soles of the feet, began to appear.

In this week she's had sex organs can be distinguished between men and women. Symptoms of pregnancy the baby's heart beats strong beats (heart rate is almost 2X faster than you) and you can listen to your doctor. It gives the response to the world outside the mother's womb, the baby may be moving when you rub your stomach, but you probably still can not feel it.