What are the most obvious signs of pregnancy?

The most obvious signs of pregnancy include:

1. A missed period. If you're sexually active and your period is more than a week late, you should take a pregnancy test to confirm if you're pregnant.

2. Breast changes. Your breasts may start to feel tender, swollen, or sore in early pregnancy. The areolas (the dark circles around your nipples) may also darken and enlarge.

3. Nausea and vomiting. Also known as morning sickness, this is a common symptom of early pregnancy. It usually starts around 6 weeks of pregnancy and peaks at around 8-12 weeks. However, some women experience morning sickness throughout their entire pregnancy.

4. Fatigue. You may feel very tired or fatigued, especially in the first trimester of pregnancy. This is due to the increased levels of progesterone in your body.

5. Frequent urination. You may need to urinate more frequently than usual, especially at night. This is due to the increased blood flow to your kidneys and uterus.

6. Constipation. Increased levels of progesterone can slow down digestion, which can lead to constipation.

7. Bloating. You may feel bloated or gassy in early pregnancy. This is due to the increased production of progesterone.

8. Mood changes. You may experience mood swings, irritability, or tearfulness. This is also due to the hormonal changes of pregnancy.

9. Food cravings or aversions. You may develop a strong craving for certain foods or an aversion to foods you used to enjoy. This is a common symptom of pregnancy, but it's not clear what causes it.

10. Other symptoms. Some other symptoms of pregnancy can include:

* Headaches

* Backaches

* Leg cramps

* Skin changes

* Increased saliva production

* Nasal congestion

* Weight gain

It's important to note that not all women experience all of these symptoms. Some women may only have a few symptoms, while others may experience many. If you're pregnant, talk to your doctor or midwife about what to expect and how to manage your symptoms.