Pregnancy is defined as the carrying of one or more offsprings or embryo inside the womb of a female. Pregnancy is a very important stage in your life and through it you experience lots of changes and challenges in your body. There are lots of things, which a pregnant mother should know. Certain things u does may be harmful to your baby. Proper diet, exercise and many other measures are to be taken at each stage of pregnancy. Good knowledge about these things helps you to have a very relaxed comfortable pregnancy and a healthy baby.
The total pregnancy period is divided into three trimesters. Each trimester is unique with the different physical and emotional changes happening in your body.
First trimester extends up to 13 pregnancy weeks or about 3 months from the first dayof your last menstrual period. During this period you can expect changes in the physical and emotional status. You may have nausea, frequent urination, fatigue, bloating etc. The second trimester is from pregnancy week 14 to week 26, or the next 3 months. During this stage the fetus grows rapidly from about 6 inches at the start to 12 inches. Fetus grows to an infant with reddish and wrinkled skin. The third trimester starts from pregnancy week 26 to the delivery, which is week 40.The baby gains most of the weight during this stage. Most of the organs are developed at the eight-month. The brain development occurs at this stage. Later on the baby moves down lower in the pelvis to prepare for birth.
In order to avoid confusions and doubts regarding pregnancy you can use any of the online services available, which provides regular update about pregnancy. Pregnancy calculator and pregnancy calendar serve this purpose. Pregnancy calculator gives you the approximate due date. The pregnancy calculator uses the information regarding your last menstrual cycle to give an approximate date of delivery. Even though only a few babies are born on their due dates, this can be helpful in assisting you to calculate your stages of pregnancy.
Pregnancy calendar gives you information about your stages of pregnancy, pregnancy symptoms, changes in your body and fetal development. The expected development of fetus during each pregnancy week is different. Week by week the fetus is growing. Each stage needs different points to be taken care of. For example if you can know the stage when the brain development of baby is more you can chose certain food habits which contains the specific vitamins to help the development. During the stage when the baby bones are growing you need more calcium rich foods. You also take calcium tablets to supply the increased need of calcium in your body.You can monitor yourpregnancy week with the general idea in the pregnancy calendar and track out any abnormality in your stage. You can then talk to doctor about it to get their expert advice regarding the situation.
It should also be kept in mind that pregnancy calculator; pregnancy week description all gives only general ideas regarding the pregnancy stages. It may vary from one to another. It helps you to find out what happens during pregnancy periods. Knowing about the various stages of pregnancy helps you to have a happy and confident time during pregnancy.