Top answers from doctors based on your search:
Disclaimer

How soon can I test for pregnancy with a blood test after the day I had sex

A 26-year-old female asked:
Dr. Robert Kwok
32 years experience Pediatrics
Not pregnant: Pregnancy tests are very accurate and not affected by foods, herbs, common illnesses, sexually transmitted diseases, or medications. A correctly done ... Read More
1
1 thank

90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more. Get help now:

Ask doctors free
Personalized answers
Free
Talk to a doctor
Unlimited visits
$10/month
A 25-year-old female asked:
Dr. Aaron Roland
34 years experience Family Medicine
Test is reliable: But repeat it again in a few days to a week just to be sure.
1
1 thank
A 23-year-old female asked:
Dr. Gurmukh Singh
48 years experience Pathology
After missed period: Conception, as defined by the generation of a fertilized ovum, occurs within day or so of the sex. However, it takes about 2-3 weeks for the embryo to ... Read More
1
1 thank
A 27-year-old female asked:
Dr. Dennis Higginbotham
29 years experience Obstetrics and Gynecology
Later: When your period is due, a pregnancy test will be positive if you have conceived. You have done the pregnancy tests too soon after having sex for the ... Read More
A 34-year-old male asked:
Dr. Gurmukh Singh
48 years experience Pathology
Time and technique: Pregnancy tests done properly are quite accurate. You/gf may wish to re do the test, use first morning urine and follow the instructions in the kit ca ... Read More
1
1 thank
A 24-year-old female asked:
Dr. Robert Killian
27 years experience General Practice
Am I pregnant?: Yes. Of course it is too early. First to get pregnant you must be in the fertile days of your cycle. It is time to test for pregnancy if your executed ... Read More
A 30-year-old female asked:
Dr. Robert Kwok
32 years experience Pediatrics
Tests are accurate: Blood or urine pregnancy tests are very accurate and not affected by foods, herbs, common illnesses, sexually transmitted diseases, or medications. A ... Read More
1
1 thank
A male asked:
Dr. Mary Engrav
30 years experience Emergency Medicine
A : A blood pregnancy test gives a wide range of normal values. It is not accurate for dating. An ultrasound is much more accurate to date the fetus.
A 27-year-old female asked:
Dr. Jeff Livingston
21 years experience Obstetrics and Gynecology
Trust the test: Home pregnancy tests are very accurate. They are the same tests used in a doctors office. They can detect a pregnancy 7-10 days after conception. The ... Read More
A 21-year-old female asked:
Dr. Amandeep Kaur
9 years experience Family Medicine
Pregnancy test: You should wait to take a pregnancy test until the week after your missed period for the most accurate result. If you don't want to wait until you've ... Read More

90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more. Get help now:

Ask doctors free
Personalized answers
Free
Talk to a doctor
Unlimited visits
$10/month