Pregnant women experience various symptoms, from nausea to back pain.

Though everyone’s body and every pregnancy are different, some women experience the common following pregnancy symptoms week by week.

Browse through the blog to learn about the possible symptoms you might face every week.

Pregnancy Symptoms Week by Week

Let us scan through the pregnancy symptoms week by week in detail.

early pregnancy symptoms week by week

Week 1

The early symptoms of pregnancy are early morning sickness and nausea, a mimic of vomiting but not the actual one.

However, the classic sign of pregnancy is missed menstruation.

1 week

Week 2

Week 2 of pregnancy brings a few slight bodily changes like a raised body temperature, tenderness over the breasts, mood swings, and cravings for food and sex.

2 week

Week 3

Slight spotting or a discharge from the vagina is usually normal. It is the cervical mucus in most cases. The sensation of smell increases as a symptom of pregnancy.

Week 4

When we discuss the pregnancy symptoms week by week, it is by the 4th week that the early symptoms mostly persist for around 4 weeks and the physical condition has not yet changed. Meanwhile, the embryo inside starts its initial stages of development through the proliferation of its cells.

4 week

Week 5

The feeling of aversion and fatigue lasts the first trimester. At this stage, the mother must seek antenatal care from the physician and provide the baby with the required nutrients for optimal growth.

Week 6

Early morning persists, alongside you will develop an increased frequency of urination. There can also be bloating. Proper genital hygiene should be maintained to prevent urinary tract infections.

Week 7

The urge to pee often is another common early pregnancy symptom. The hCG hormone increases the fluid level in your body, giving your kidneys extra work to clear the wastes and thereby urging you to urinate often.

Week 8 

Headaches might hit you often by this time. It is important to have antenatal visits scheduled by your physician to detect any complications and ensure you and your baby are healthy.

Week 9 

With morning sickness and headaches now, you might also have constipation and excess gas. The digestive system works slower than usual during pregnancy, making it tougher for moms.

Week 10 

Women experience their pregnancy glow during their first trimester, and you can see your little baby bump growing.

Week 11 

Aching and cramping around your abdomen may be caused by your growing baby bump.

Week 12

Almost every part of the fetus has accelerated development by week 12 of pregnancy. From now until delivery, your baby will continue to grow in size and strength.

12 week

Week 13

When talking about pregnancy symptoms week by week, by the 13th week your first trimester ends, your early pregnancy symptoms will fade slightly. However, you may feel woozy throughout the day. Combat them by staying hydrated and switching sides slowly.

13 week

Week 14 

In the upcoming weeks, you might be craving more, your energy might have been boosted up, and you might have a desire for sex.

14 week

Week 15 

A stuffy nose, muscle cramps, and sensitive gums are all possible symptoms. Because relaxin loosens your ligaments, you may feel clumsy at this stage of pregnancy.

15 week

Week 16 

The skin around the nipples, inner thighs, underarms, and belly button darkens in about 90% of pregnant women.

16 week

Week 17 

Back pain hits you by this time. Back pain is common among most expecting moms. Keep your hot water bags handy for the rescue.

17 week

Week 18 

And the exciting baby kicks start from now. Most pregnant women experience their baby’s first kick between 18-22 weeks of pregnancy. So watch out ladies!

18 week

Week 19 

Your belly most likely looks pregnant by now. In addition, your breasts have begun to grow in size in preparation for the production of breast milk. Your weight and foot size might also increase.

19 week

Week 20 

Leg cramps, dry eyes, and difficulty sleeping are also common during this time.

20 week

Week 21 

Your round ligament pain increases when your baby grows. Your hip, groin, and abdominal muscles may feel sharp as they extend to accommodate your growing uterus.

Week 22 

Increased levels of progesterone result in thicker and silky hair. However, because your stomach is constantly stretched, you may develop dry, irritated skin.

22 week

Week 23 

Your expanding belly can turn an “innie” navel into an “outie,” but it will bounce back after delivery. Your headaches, back pain, cramps, constipation, and stretch marks will be continued.

23 week

Week 24 

Yaayyy!!! It is the completion of the second trimester. While some pregnant women still have strong sexual desires, others notice a decrease in libido.

Week 25 

You could suffer from carpal tunnel syndrome, which is frequently caused by normal swelling and fluid retention in the hands during pregnancy. This numbness should subside after you give birth.

25 week

Week 26 

Sleep may be difficult to come by as you approach the third trimester, whether due to anxiety, leg cramps, frequent urination, or general discomfort. Itching in your hands and feet is also possible.

26 week

Week 27

Some women experience hemorrhoids, which can be relieved with a high-fiber diet and plenty of fluids, as well as a hemorrhoidal ointment, sitz baths, or witch hazel pads.

27 week

Week 28 

As you approach the major milestone, you may begin to feel completely tired and generally uneasy. Furthermore, blood pressure begins to rise after 28-32 weeks of pregnancy.

28 week

Week 29 

Within the next few weeks, as your body prepares to feed your baby after birth, you may notice yellowish colostrum leaking from your breasts.

29 week

Week 30 

Itching, swelling, aching, and heartburn are all symptoms that have not yet subsided. If you’ve got stretch marks, like the greater part of pregnant women, they are most likely becoming more visible.

30 week

Week 31 

And it is the time to stay strong. Your first trimester symptoms may come back, and for a few, they might not have left. Tender breasts and frequent urination can make a comeback.

31 week

Week 32 

Your body may start to experience Braxton Hicks contractions, commonly called practice contractions, after 20 weeks of pregnancy. Braxton Hicks contractions typically last between 30 seconds and two minutes and occur infrequently.

32 week

Week 33 

Your pelvis may begin to feel as though it is under pressure, causing bad back pain. This feeling of heaviness may indicate that your baby is ready to be born and is lying head down.

33 week

Week 34 

You may observe an increase in the frequency of movements as your baby grows and prepares for birth, but if you have any concerns or start noticing significantly less movement, immediately contact your physician.

34 week

Week 35 

Your Braxton Hicks contractions will become more regular as labor draws near. Make sure you understand how to distinguish between these true pain (Real contractions) and false pain (Braxton hicks contractions).

35 week

Week 36

Your child is on the shift! Your baby will begin “falling” into your lower pelvis about two to four weeks before delivery. This maneuver may relieve pressure on your vital organs, enabling you to take deep breaths.

36 week

Week 37

By this time, the Braxton-Hicks contractions may be intensifying. Your pregnancy symptoms like heartburn, indigestion, and frequent urination get reduced gradually as your baby descends towards your pelvis.

37 week

Week 38

Most pregnant women lose their mucus plug around week 37 or 38. To safeguard your baby from harmful bacteria, the mucus plug closes the opening to your cervix.

38 week

Week 39

Regular labor pains, abdominal pressure, a dull backache, and a sense of uneasiness are also early signs of labor. Early labor can last for several hours.

39 week

Week 40 

The third trimester comes to an end with a fully developed baby in the mother’s womb. As everybody is unique, some might get their baby/babies delivered prior to 40 weeks of gestation, while a few might deliver after 40 weeks. It is all considered normal unless there is no complication for the mother and the child.

40 week

Finally, understanding the pregnancy symptoms week by week enables expectant mothers to handle the physical and emotional changes with awareness and preparedness, resulting in a healthier and more enjoyable pregnancy journey.

Vaginal or C-section, your body knows you better

Stay strong! Happy Birthing!

Chennai Women’s Clinic is now Jammi Scans

4.3/5 - (7 votes)

Dr. Deepthi Jammi (Director, Jammi Scans) is a qualified OB/GYN and Post-Doc in Maternal Fetal Medicine. As a pregnancy ultrasound expert, she is passionate about healthy pregnancies and works towards spreading awareness on the latest diagnostic options available for parents to choose from. Dr.Deepthi has received gold medals and awards in Fetal Medicine at international and national conferences, and has appeared in numerous prestigious regional magazines and TV interviews.

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