The familiar indicators of pregnancy are widely recognized: a skipped menstrual cycle, breast tenderness, morning sickness, and constant fatigue. However, expectant individuals may encounter numerous additional symptoms beyond these initial signs, including unusual occurrences like mucus discharge, a metallic taste in the mouth, and headaches.
Explore this compilation of 10 unusual early pregnancy symptoms no one tells you about.

1. Early pregnancy discharge
While vaginal discharge is a common occurrence, it is not always linked to pregnancy. However, most expectant individuals experience an increase in discharge during the first trimester and throughout their pregnancy. This discharge is typically sticky, white, or pale-yellow mucus.
Elevated hormone levels and enhanced blood flow to the vaginal area contribute to the heightened discharge observed in pregnancy. This natural increase serves to protect against infections as the cervix and vaginal walls undergo softening. It is important to consult with a healthcare professional if the discharge exhibits the following characteristics:
- Unpleasant odor
- Burning sensation
- Itching
- Greenish-yellow coloration
- Very thick or excessively watery consistency
These symptoms may indicate an infection, and if left untreated, such infections could potentially impact the uterus and trigger premature labor.
The likelihood of certain infections, such as bacterial vaginosis and yeast infections, may rise during pregnancy due to hormonal changes. Regular communication with a healthcare provider is crucial to monitor and address any potential concerns related to vaginal discharge during pregnancy.
2. Elevated basal body temperature
When you wake up in the morning following ovulation, your body temperature experiences a slight increase, and this elevation persists until your subsequent menstrual cycle.
However, should this temperature, referred to as basal body temperature, remain elevated for a duration surpassing two weeks, it could serve as an early indication of pregnancy.
3. Headaches, cramping, and increased urination
Changes in hormones and blood volume during pregnancy can result in headaches. Additionally, individuals expecting a child may encounter cramps resembling those experienced during menstruation on either side of the lower abdomen. Frequent visits to the restroom are common among pregnant individuals, as the expanding uterus exerts pressure on the bladder.
4. Lightheadedness
Experiencing lightheadedness or dizziness in the initial trimester of pregnancy is not uncommon. Pregnancy induces a drop in blood pressure and dilation of blood vessels. Rapid changes in position, like standing up after lying down, can lead to a faint feeling due to the expanded blood vessels.
However, it’s crucial to carefully monitor your symptoms. Intense dizziness, particularly when accompanied by vaginal bleeding and severe abdominal pain, may be indicative of an ectopic pregnancy. In an ectopic pregnancy, the fertilized egg implants outside the uterus, preventing normal development.
Ectopic pregnancies pose a serious threat to the pregnant individual’s life and necessitate immediate medical attention.
5. Constipation
You might experience a sensation of bloating and a desire to pass gas or have a bowel movement without success, attributed to hormonal changes during pregnancy leading to constipation. Additionally, as your uterus expands, it can influence the positioning of your intestines, affecting regular bowel movements.
Pregnancy supplements, often containing iron, can contribute to constipation.
The digestive process slows down during pregnancy, providing extra time for nutrients to be absorbed into your bloodstream for the well-being of your baby.
To promote regular bowel movements, consider incorporating the following measures:
- Increase fiber intake.
- Stay well-hydrated.
- Engage in regular physical activity.
If necessary, consult with a healthcare professional about the use of pregnancy-safe stool softeners.
6. Spotting
Early in approximately one in three pregnancies, spotting or light bleeding may occur. This slight bleeding is often a result of the fertilized egg attaching to the uterine lining, a phenomenon known as implantation bleeding, typically occurring around two weeks after conception.
However, bleeding may also be attributed to other factors, such as:
- Cervical irritation
- An ectopic pregnancy
- A threatened miscarriage
Seek prompt medical assistance if your light bleeding intensifies or is accompanied by severe cramps, back pain, or stabbing pains.
7. Reduced immunity to illness
The immune system tends to weaken during pregnancy, increasing susceptibility to infections. Experiencing symptoms resembling a cold or the flu in the early stages of pregnancy is not unusual.
Consulting with a doctor can provide guidance on safe treatment options for pregnancy. Pregnant individuals face a heightened risk of severe illnesses and complications from the flu, which may pose serious health risks for the baby.
8. Heartburn
In pregnancy, hormonal changes can impact the valve between your stomach and esophagus, leading to its relaxation. This relaxation may result in the leakage of stomach acid into the esophagus, causing heartburn.
Adopting strategies such as consuming smaller, more frequent meals and avoiding specific foods like fried foods, spicy dishes, carbonated drinks, and citrus fruits and juices can be beneficial in managing heartburn during pregnancy.
9. Mood swings and libido changes
Changing hormones can have an impact on your emotions during early pregnancy, leading to feelings of increased sensitivity and tearfulness. Mood swings are also a common occurrence in this period.
In addition, fluctuations in your libido may be observed, transitioning between periods of heightened and diminished interest.
10. Changes in taste
Elevated levels of estrogen and progesterone in pregnancy often result in taste changes for many expectant individuals.
Dysgeusia, a condition causing altered taste sensations, may cause food to taste metallic, bitter, or less sweet. While there is no cure for dysgeusia, there are potential ways to alleviate the taste. Suggestions include chewing sugarless gum, incorporating various seasonings and spices into dishes, and neutralizing the metallic taste by adding sweetness or sourness to foods.
While some of the mentioned symptoms might initially be attributed to stress and fatigue, when experienced collectively, they could indicate pregnancy.
If you suspect pregnancy, taking a home pregnancy test can provide initial insights, and scheduling an appointment with a doctor is recommended to confirm the results.





