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Symptoms of pregnancy are signs that indicate a woman may be pregnant. Pregnant women may notice pregnancy symptoms within the first 1–2 weeks after missing their period, including tender breasts, light spotting, fatigue, and morning sickness. Typically, increased levels of pregnancy hormones cause these symptoms, which may be accompanied by other symptoms such as increased vaginal discharge, intermittent cramping, frequent urination, bloating, and mood swings. Symptoms of pregnancy differ from person to person.
The stage of pregnancy, the onset of symptoms, and severe morning sickness are just a few examples of the varying signs and symptoms of pregnancy. Some people may have severe morning sickness, while others may not experience any physical changes at all. Hormonal changes in the fetus that occur shortly after conception and result in a variety of physical changes are the root cause of pregnancy symptoms. Those experiencing pregnancy symptoms may notice the following symptoms of pregnancy.
1. Missed Period
Missed period is one of the very first symptoms of pregnancy for those who become pregnant. This happens when fertilization between egg and sperm is complete and the body starts producing the hCG hormone (human chorionic gonadotropin), a hormone that is produced in the placenta 8–10 days after conception to allow the fetus to grow. As a result, the body stops producing eggs.
2. Morning Sickness, Nausea, And Vomiting
Morning sickness is one of the first signs and symptoms of pregnancy, usually occurring between 2 and 8 weeks after conception, and is a very common symptom for the majority of pregnant women. Although some people may experience symptoms throughout the day, morning sickness typically manifests as nausea, vomiting, loss of appetite, headaches, and dizziness. Morning sickness may resolve by the 12th week of pregnancy, only to reappear in the 32nd week before childbirth. Severe morning sickness (Hyperemesis gravidarum) can cause nausea and severe vomiting, which can lead to dehydration, extreme fatigue, and fainting. Those who experience severe morning sickness should immediately seek medical attention for a thorough evaluation. However, only a small percentage of pregnant women experience no symptoms at all, depending on the physical condition of each person.
3. Changes In The Breasts, Tender Breasts
Tender breasts, swollen breasts, and breast changes are among the very first signs and symptoms of pregnancy, appearing 2 to 3 days after conception. The symptoms will be similar to those experienced before menstruation, marked by a sense of fullness, and tingling in the breasts. The breasts will enlarge, causing the bra to feel tighter. Furthermore, the areola—the pigmented skin encircling the nipple—darkens, the breast skin firms up, and the blood vessels become more visible. Typically, tender breasts, swollen breasts, or breast changes occur after pregnancy. Within three months, symptoms of breast changes will gradually diminish as the body adapts to the heightened hormonal activities associated with pregnancy.
4. Frequent Urination
Frequent urination is one of the early pregnancy symptoms that can be noticed after a period is missed. When pregnant, the body generates additional blood and fluid to sustain the developing fetus, making the kidneys work harder to filter more volumes of blood to excrete waste products into the urine, leading to more frequent urination. The urine might have a darker color, like orange or brown. Additionally, as the fetus grows, the uterus expands in size, putting pressure on the bladder and necessitating more frequent urination, particularly during nighttime hours.
5. Fatigue
A pregnancy symptom that can show up within the first week after conception is fatigue. When pregnant, the body produces a high level of progesterone to sustain the growth of the fetus. The increased hormone, on the other hand, may slow down the metabolic process. Pregnant women may also experience frequent cramps as a result of the increased energy expended by the body during the digestive process. Anemia secondary to iron deficiency and spotting during pregnancy, on the other hand, can result in fatigue and tiredness during pregnancy.
What Are The Early Signs And Symptoms Of Pregnancy?
Early signs and symptoms of pregnancy can be detected within 2–3 weeks of the last ovulation and sexual intercourse without birth control until fertilization between the egg and sperm occurs and the embryo develops. This is the stage at which fertilization between the egg and sperm is complete. During this stage, the body produces high levels of the hormone hCG, causing many changes in the body that can be detected in the urine. Taking a pregnancy test during this period usually yields accurate results.
6. Spotting, Light Vaginal Bleeding
Spotting, or light vaginal bleeding, is a sign and symptom of early pregnancy that can be noticed during the first trimester. After fertilization, the embryo implants into the uterine wall, resulting in spotting or vaginal bleeding during pregnancy without abdominal pain or cramping. However, not all pregnant women experience this spotting or light vaginal bleeding. Those who have persistent bleeding and abdominal cramps may be pregnant unknowingly (ectopic pregnancy), bleeding out blood clots from the baby’s placenta (subchorionic hematoma), or have a miscarriage. In order to evaluate the symptoms, it is essential to seek medical attention.
7. A Headache And Drowsiness
Headache and dizziness are among the early signs and symptoms of pregnancy, caused by hormonal changes in the body as well as increased blood circulation. Headaches and dizziness during pregnancy may appear more or less unequally, depending on each physical condition. Contributing factors may include hormonal changes, stress, insufficient sleep, or caffeine withdrawal. Those experiencing persistent headaches during pregnancy should consult a healthcare professional for a thorough examination.
8. Bloating
Bloating is a common sign and symptom experienced by pregnant individuals, stemming from elevated progesterone hormone, and affecting the function of the body’s digestive system. This alteration results in increased gas in the stomach, leading to bloating and sensations of fullness. Similar to premenstrual symptoms, abdominal fullness, discomfort, and bloating may occur. Additionally, frequent passing of gas may occur.
9. Cramping
Cramping is one of the first signs and symptoms of pregnancy, occurring approximately 1–2 weeks after conception. There will be pain, sharp pain, or cramping in the lower abdomen near the uterus, similar to menstrual cramps (dysmenorrhea). This is caused by the body’s accelerated production of hormones to nourish the developing embryo, as well as the expansion of the uterus in tandem with the baby’s growth. Lower abdominal pain or cramping typically lasts between two and three days before subsiding. However, severe lower abdominal pain or cramping pain on only one side may be caused by an ectopic pregnancy or other complications. It is important to seek medical attention to evaluate the symptoms.
10. Food Aversion, Food Cravings
Food aversion, or food cravings, are signs and symptoms of pregnancy in which a pregnant woman may notice changes in her appetite, such as feeling hungry all the time, as well as unexplained cravings or unwillingness to eat certain foods, such as sour food or sour fruit, or an unexplained desire to eat strange foods or things that are not food, such as soil or paper. Individuals may find themselves liking or disliking foods previously unappealing or favored. In addition, some pregnant women may experience cravings for foods that provide instant energy, such as milk or dairy products, to increase energy and calcium levels in their bodies.
