Nineteenth week under week by week second trimester pregnancy observes radical changes in the child. There are two reasons to this, one as there actually are faster changes and secondly, because, the changes are much more noticeable now. For instance the baby might suddenly seem taller. Continuing on the stated line of explanation, height does increases as time progresses but now because the child's legs are developed and straightened up, doctors measure fetal growth from head to toe and not from crown to rump. Now therefore, the child's picture of stage of pregnancy, presents drastic growth. The actual height increase actually is just about another two inches from the last week, however, measuring from head to heal, the height would be around 9 inches. The child's weight in this month is approximately eight and a half ounce. Other growth parameters point towards, regular functioning of the kidneys as they continue to make urine, growth of hair on the child's scalp of (which many would be prominent on the face and ears during some time after birth as well) and many specialized tasks like smelling, hearing, sensing, touching and seeing are being coordinated by brain with the respective sense organs.
Your pregnancy is almost halfway over. By now you must have adjusted to the changes pregnancy and childbirth has in store for mothers to be. As for the expected physical changes this week, the skin might be drier than usual and few moms might also experience itchy skin. As advised earlier drink gallons of water to beat all such issues during pregnancy. Other remedies include gentle massage or using a warm facecloth.
A much more crucial issue that now must be catered to is registering with childbirth classes. Such classes can help to a large extent deal with the various issue confronted during pregnancy and childbirth. Researches have indicated that those enrolled with childbirth classes have easier times during childbirth. Such classes touch upon a variety of subjects that are extremely vital for the would-be mother and therefore present a convenient solution to various pregnancy related problems.
In addition to various other subjects, childbirth classes will highlight the importance of exercising during the pregnancy period. Diligent and careful workout during the pregnancy weekly stages can help to a large extent deal with the dreaded pains of childbirth.