There are tons of early signs of pregnancy. They differ from one woman to another. Understanding the early signs of pregnancy is important to help a woman to take the precautions and start changing the lifestyle to fit her during pregnancy. 

The most common early signs of pregnancy. In a study done by the American pregnancy

Association, the most common early signs of pregnancy are:

o   Missed period

o   Nausea

o   Change in the breast.

Some women reported implantation bleeding but a survey conducted in the American Pregnancy Association shows that only 3% of women experience it.

What each of the commons signs says about your pregnancy

Spotting In The First Two Weeks

The embryo implants to the uterus in the first couple of weeks. Some women experience spotting, others don't so, you shouldn't worry in both cases.

A Missed Period

Is the most common signs that women notice. However, a delayed or a missed period can be a sign of something else. On the other hand, some women can bleed during pregnancy but lighter and shorter than the normal period.

Nausea and Vomiting

Is the second most common sign of pregnancy. Women usually feel nausea that goes away within the first trimester.

It's unclear why it happens, but some suggest that hormonal changes are the reason.

Swollen or Tender Breasts

Changes in the breast can start as early as the first couple of weeks. They go away within the first trimester.

Fatigue and Tiredness

As early as the first week. Many women have fatigue in their pregnancy, particularly those who are expecting it.

Backaches

Can start in early pregnancy but often appears later in pregnancy.

Frequent Urination

Between 6-8 weeks of pregnancy, some women feel like they have to pee more often. This symptom can increase as the baby grows in his mom's tummy.

During pregnancy, the body increases the amount of blood it pumps. This leads the kidney to work more than usual which leads to more fluids.

Mood Swings

As estrogen and progesterone, levels increase during pregnancy. This increase can affect the mother's mood.

Weight Gain

In the first few months, women might gain 2-8 kgs. Pregnant women will need to increase their calorie intake after the first trimester.

Resources

Healthline. "Early Pregnancy Symptoms"

American pregnancy association. "Pregnancy Symptoms — Early Signs Of Pregnancy"