During the second pregnancy week, the body will start to suffer some modifications, especially because there will be some modifications of the embryo. This embryo has 150 cells, which will be organized in three different layers, and each one of them would develop in a distinctive way. One of the first pregnancy symptoms during the 2nd pregnancy week is the modification of the interior layer that is called endoderm or endoblast, which will develop the digestive system of the fetus and the respiratory track that will develop some glands and organs, such as the pancreas, the liver, and the thyroid gland.
Signs Of Pregnancy : Second Weeks Advices
During the 2nd pregnancy week, the second layer called mesoderm will also develop, and this player is responsible for the development of the bones, the cartilages, and the circulatory system, including the heart and the blood vessels. The third layer that develops on the exterior side is known as ectoderm, and it will form the nervous system, the skin and the hair. The modifications will show up since the 2nd pregnancy week, but the embryo still flats freely, and the dimensions of the fetus will vary from one to two millimeters.Signs Of Pregnancy : Body changes during this period
The baby development is different for the second week, compared with the first week. Once the last menstruation ends, because of the lack of another menstruation, during the 2nd pregnancy week, the level of estrogen grows, and another tissue is created, having the role to defend and to protect the embryo. Other changes that will appear on the interior will lead to the development of a strong immune system, and of some circular groups of lymphoid. One of the ovaries grows and it develops an ovule for the ovulation.Signs Of Pregnancy : The urethra modifications
For the 2nd pregnancy week, the urethra shrinks, and some women can feel the ovulation as a pain situated on a single side, somewhere around the median area. It is important to have a history of the medical problems, as 75 % of the complications during pregnancy can be identified during this period, and the necessary precautions can be taken. The body will produce estrogen and progesterone in different quantities, to prepare the body for the ovulation. During the ovulation, the temperature of the body will grow, and it will remain the same for the whole duration of pregnancy. At 10-14 days after ovulation, you will feel the next symptoms: tiredness, nausea, frequent bladders, and the pregnancy chart will help you to detect those symptoms. As many women are not aware that they are pregnant even after this week, it is important to follow the advices given by the doctor if you want to determine what problems you really have.There are no major changes of the body, at least at the physical level, as the embryo is still small. You can expect and increased sensitivity of the breasts during the 2nd pregnancy week period, but also an accentuated state of tiredness. The pregnancy chart is mostly interesting for women, as they are able to calculate the date of birth, and to anticipate the baby development.
Signs Of Pregnancy : The diet for the 2nd pregnancy week
The week by week pregnancy chart will tell you how to take care of your diet, and of your lifestyle, as those will have a great importance in developing and forming the fetus. The pregnancy symptoms will be eased if the woman is able to quit negative habits such as alcohol, smoking, and also pills and medicines taken without the prescription of a medic. Even if during this period, you can't observe so many changes at the exterior of the body, you will need to be careful enough to avoid any lesions of the fetus, as the first weeks are mostly important in developing a healthy embryo.As for the diet, one of the most pleasant aspects of being pregnant is the fact that the woman can finally satisfy some of her caprices without the worry of getting fat. The 2nd pregnancy week is the week when you need to establish a diet, but besides this diet, you can also satisfy your small caprices such as the need to eat an ice cream or to eat from the fast food. However, make sure not to exaggerate. The majority of pregnancy by week charts also state some methods that will be helpful for you to determine what foods you are allowed to eat or not. After all, there is no need for you to retain from eating something you like if it is not in your diet, but make sure you are able to return to your ideal weight once the pregnancy period is over.
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