"How soon can a pregnancy be detected?"

Many women are concerned about how many days after conception they can test for pregnancy. Typically, 10-14 days after conception, a pregnancy test strip can detect human chorionic gonadotropin (hCG) in urine, confirming pregnancy. Methods include pregnancy test strip, blood test, basal body temperature monitoring, pregnancy symptoms observation, and ultrasound examination. Knowing when pregnancy can be detected helps confirm pregnancy early and adopt corresponding health management measures. It is recommended to seek medical advice promptly and follow doctor's instructions for treatment according to individual circumstances. Details are as follows:

1. Pregnancy Test Strip

Usually, 10-14 days after sexual intercourse, a pregnancy test strip can detect hCG in urine, confirming pregnancy. If menstruation is delayed for over a week, it is recommended to use a pregnancy test strip to check for pregnancy.

2. Blood Test

A blood test can detect hCG levels earlier, typically within 7-10 days after sexual intercourse. For earlier confirmation of pregnancy, a blood test can be performed around one week after sexual intercourse to ensure accuracy.

3. Basal Body Temperature Monitoring

After ovulation, basal body temperature rises. If it remains high for over 18 days, pregnancy may be indicated. Measuring basal body temperature every morning upon waking and recording changes can aid in judging pregnancy.

4. Pregnancy Symptoms

Some women experience nausea, breast tenderness, fatigue, and other early pregnancy symptoms in the initial stages. If symptoms arise, it is recommended to conduct a pregnancy test strip or blood test as soon as possible to confirm pregnancy.

5. Ultrasound Examination

An ultrasound can observe the gestational sac, and vaginal ultrasound can detect pregnancy around 5-6 weeks. If pregnancy test strip and blood test results are positive, an ultrasound examination is recommended around 6 weeks of pregnancy to confirm the pregnancy status.

For questions related to pregnancy testing, it is advised to consult and undergo detailed examinations at an obstetrics and gynecology department. Doctors will provide personalized examination recommendations and precautions to ensure a healthy pregnancy. Women experiencing symptoms or having concerns should promptly seek medical attention and inform the doctor of their specific situation for timely examination and treatment.