Pregnancy is an important phase in a woman’s life. During this phase, she experiences various types of physiological changes. Some of these changes have been complied below:

1. Sleep Pattern changes: In the first and second trimester, women need more sleep whereas in the third trimester, this sleep pattern is reversed. The disruptions in sleep may occur due to positional discomfort, cramps, frequent urination and gastric problems.

2. Hair changes: Hair changes on head as well as body due to increased levels of male hormone production by ovaries.

3. There are more chances of formation of gallstones because the concentration of cholesterol in bile increases during pregnancy.

4. Respiratory Changes: There are increased chances of mucus accumulation in the nose.

5. Heart beat and Blood Pressure Changes: There is an expansion in the blood volume by 30-50% during pregnancy. This leads to increase rate of heart beat by 10-20 beats per minute. The lower B.P. increases and the higher B.P. shall remain normal.

6. Ocular changes: There could be dryness in the eyes and the women have a tendency to be far sighted.

7. Skin pigment changes: There is a visible darkness of skin reported in most of the pregnant women. Hyper-pigmentation could be the result of increased levels of melanocyte stimulating hormone (MSH).

8. Appearance of stretch marks: Some women have genetic tendency to either gain or lose weight quickly. The stretch marks get manifested with these changes. These are not likely to fade away.

9. More UTI infections: Pregnant women are more prone to urinary tract infections due to the physiological changes that they witness during this period.

10. Back pain: Due to the increased size of the womb, there is increased pressure on the back spine which can lead to back pain.

11. Beginning of lactation: Usually, lactation begins after the delivery of child. But, it can also happen even before the child birth.

Apart from these physiological changes, the pregnant women also face some temporary attitude and temperamental changes. During this phase, it is important that she receives support from her spouse and family members. The meditation and yoga pregnancy exercises are very helpful in attaining mental peace and controlling the attitudinal or emotional changes. A positive outlook towards life will lead to happiness and this state is proven to be extremely beneficial for the health of mother and child.

Appropriate pregnancy nutrition support and careful and less strenuous exercises can go a long way in managing adverse health changes during this period.

After marriage the next level to woman hood is pregnancy. Each one is unique and may face different pregnancy symptoms signs or signs. Depending upon the symptoms, the level of complications involved during the pregnancy can be determined. You may try the home pregnancy test to clear any doubts. In case the test is positive consult a gynecologist right away. Mentioned below is the checklist to some of the early pregnancy symptoms signs.

· Missing the mensuration cycle is the first and the foremost common symptom all of us may come across. The stomach cramp, little no bleeding will leave you guessing if you’re pregnant.

· Your whole body undergoes so many changes and the most noticeable change is sore breast. They become tender and swollen. The pain goes away in the months to follow.
· Dizziness and fatigue does not let you leave your bed early. You may feel tired and have mood swings. You feel low level of blood pressure and even faint at times. Eating healthy foods including fruits and increasing liquid intake can be of great help.

· Morning sickness which includes vomiting and nausea can stay all through the day. In fact at times, elderly women used it as a means to guess if a woman is pregnant. Taking small meals in short interval of time can help overcome it.

· Visiting the restrooms frequently, is a common sign and sometimes continues all through your pregnancy.

· Heartburn and constipation are a challenge to face during pregnancy and may last long all through pregnancy. No medicines should be taken without proper consultation with the doctor.

· Craving for a particular taste increases- eating too much of sweet things like chocolates or sour things like pickles. Also your all time favorite food can turn you down. With the consultation of the gynecologist proper vitamin supplements can help in such situations.

· Similarly, certain smell can sometimes be very annoying that may even cause vomiting. It happens due to hormonal changes taking place in your body.

Taking proper nutritional supplements can help overcome the uneasiness these pregnancy symptoms signs may cause. Knowing these signs will help you prepare well for next stages to come and plan your pregnancy calendar. Take out time to plan your routine activities so that you are not left exhausted by the end of the day. Also eating healthy food that can match the increased demand for nutrients needed by your body can help you enjoy a healthy pregnancy.

Once conceived, most women may face one or all of the above symptoms. A test always confirms pregnancy, for sure. From your first symptoms of pregnancy to the later stages, pregnancy calendar can be followed to know the progress for each stage, week and month.