Pregnancy blues

MOTHER AND CHILD There are many tests women have to undergo to ensure the baby's health

MOTHER AND CHILD There are many tests women have to undergo to ensure the baby's health  

There are several misapprehensions prior to the arrival of a baby

Dhanalakshmi is all keyed up. She thinks she is pregnant. She and her husband have fixed an appointment with her obstetrician. She has discussed the visit to the obstetrician with her friends who already have babies. She has apprehensions that she hopes her obstetrician will allay. Dhanlakshmi's fears could also be yours.

The first visit

At your first visit, your obstetrician will first ask you some questions. She will find out any symptoms you have due to the pregnancy. She will also ask you about your family history. This will let her know if you are at any risk for developing complications during the pregnancy. If you have been pregnant before, she will ask you about the kind of delivery you had. She will then confirm the pregnancy. She will perform an examination to determine the size of your uterus, which will tell her how pregnant you are.

Examination of the uterine size

In early pregnancy, the first visit usually involves assessment of the uterine size to determine if the pregnancy corresponds to the dates that you have given. Your obstetrician will do an internal examination and feel the size of the uterus. After the third month of pregnancy, the examination is usually of the abdomen only. This is because after the third month of pregnancy, the uterus is felt abdominally. The doctor will examine the size of the uterus and know whether the baby is growing well or not.


At the first visit, you will undergo some tests. These blood tests are:

Haemoglobin and hematocrit — to find out if you are anaemic.

Blood group and Rh type — particularly important if you are Rh negative.

VDRL or RPR are tests for syphilis because though it is rare, it can cause abnormalities in the baby.

Hepatitis B and HIV are infections which can be transmitted to the baby and therefore it is mandatory to test you for these infections so that measures can be taken to prevent it spreading to the baby.

Later in pregnancy, you may be tested for diabetes.

Testing for Down Syndrome

Down Syndrome is the commonest cause of mental retardation in humans. It is caused by the presence of an extra chromosome. Since it can occur at any age, all women should ideally undergo testing for it.

Listening to the foetal heart

Using an electronic device called the foetoscope, the foetal heart can be heard from the third month of pregnancy. If your obstetrician uses a regular foetoscope, the heartbeat can be heard from the fifth month onwards. At every visit, your blood pressure will be checked.

Checking your blood pressure

The obstetrician looks for an abnormal rise in the pressure. There is truly no condition called `low blood pressure'. The normal blood pressure for Indian women ranges between 90/60 mm of Hg and 120/80 mm of Hg. When the blood pressure is 140/90 mm of Hg and higher, high blood pressure is diagnosed.

Checking your weight

Your weight will be recorded at every check-up. It is normal to gain half to 1 kilo during each month of your pregnancy. It is normal to gain 10 to 12 kilos during the pregnancy. If your weight gain is poor, the size of the baby may be small. If you gain too much weight, it will be difficult to lose it after the delivery.

Checking your urine

You will be asked to give a urine specimen at each visit. The urine is tested for the presence of albumin and sugar. Albumin can be present in a certain complication of pregnancy called `pregnancy induced hypertension' or `pre-eclampsia'.

Ultrasound examination

Your obstetrician will ask for an ultrasound examination to get an idea about how the baby is growing. Usually, the scans are done in the third month and between the fifth and the sixth months.

Repeat visits

Usually you will be asked to come for a monthly check-up till the 32nd week of pregnancy. After that, you will have a check-up every two weeks. In the last month of pregnancy, you will be asked to come for weekly checkups.


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