What are the symptoms during the first three days of pregnancy?

When a woman just becomes pregnant, she will have many symptoms. Most of these symptoms will have a lot of impact on women, not only affecting women’s bodies, but also affecting women’s lives. Most of these symptoms are caused by certain reasons, but many people don’t know its specific symptoms, or have never understood it. So what are the symptoms in the first three days of conception?

Amenorrhea: This is the most obvious symptom. If you do not have your period as scheduled 2 weeks after having sex without contraceptive measures, and if you still do not have your period for more than 5-7 days, you should consider the possibility of pregnancy.

Nausea and vomiting: Nausea and vomiting are the most common signs of pregnancy. If you're like most women, morning sickness won't start until about a month after you conceive. A lucky few women go their entire pregnancy without experiencing morning sickness.

Enlarged and more sensitive breasts: This swelling and tenderness is very similar to what you feel before your period, only more intense. This pregnancy sign will improve significantly after you are 3 months pregnant, by which time your body will have adapted to the hormonal changes during pregnancy.

More sensitive to smells: You may not be able to stand the smell of cooking fumes or tea leaves, and some aromas may even make you nauseous. This sign of pregnancy may be caused by a rapid increase in estrogen in your body.

Fatigue: You may suddenly feel tired or even exhausted. No one knows exactly what causes fatigue symptoms in early pregnancy, but rapidly increasing levels of progesterone may make you feel extra sleepy.

Implantation bleeding: Small amounts of vaginal bleeding. Some women experience light vaginal bleeding around day 11-12 after conception, around the time you notice you've missed your period. This vaginal bleeding may be caused by the fertilized egg implanting in the blood-rich endometrium, a process that begins about 6 days after fertilization.

Bloating: Hormonal changes in early pregnancy may make you feel bloated.

Frequent urination: During pregnancy, the amount of blood and other fluids in your body increases, resulting in more fluid being processed by your kidneys and excreted into your bladder as urine.

Basal body temperature remains high: If you record your basal body temperature and find that your basal body temperature is high for 18 consecutive days, you are likely pregnant.