HealthTap Online Primary Care Doctors Accepting New Patients
Book a video visit
HealthTap
Telehealth
A member asked:

How many days after intercourse can i do a hpt, lmp 20-25feb, intercourse 26feb & march, how can you tell when conception is?

A doctor has provided 1 answer

After missed period: You should do the test 4-5 days after a miseed period, using first morning urine and following the instructions carefully. A blood test may be done as soon as a daly after a missed period.

Answered 3/7/2013

5.3k views

Thank

Related Questions

A member asked:

When will my due date comes, my LMP was on 21 june 2013 and cycle is of 35 to 38 days, please tell me, approximate 10 to 15 th july conception date ?

A doctor has provided 1 answer

A member asked:

If ultrasounds date from conception, then why did the sonographer tell me i was exactly as far along as my LMP says? Edds were the same as well.

A doctor has provided 1 answer

A member asked:

Lmp on 9/30/2012 for 2-3 days.1st us(11/24) =7.6 wks, 2nd us(12/24)=12.5 wks. Edd is between 2-11 july.Please tell my coneption date?

A doctor has provided 1 answer

A member asked:

Period 3 weeks late, blood during rough intercourse, but none other than that. Neg hpt 3 days ago. What could be wrong ?

2 doctors weighed in across 2 answers

A member asked:

Your body only starts to create HCG after implantation occurs correct? Why am I being told an HPT can be + 4-7 days post conception?

A doctor has provided 1 answer

Sponsored Content
HealthTap Medical Group does not endorse products or services. Sponsored content revenues support our mission to make health information free and accessible to all.Learn more

People also searched for:

Lmp 3/7, 30 day cycle. Had intercourse 4/6 postive hpt 4/14 was it a postive from 4/6? Ultrasound 5/1 stated 7w3d.
Lmp 3/7 30 day cycle, had intercourse 4/6 took positve hpt 4/13. Ultrasound 5/1 dated 7w3d. Is that positive from 4/6. Ob respond please!
How many weeks after intercourse can you get a + hpt. Cant go off LMP or nmp i dnt have periods. Sex on 05/30 + hpt 06/08 was i already prego?
26 day cycles -- LMP jan.27 -- would conception occur if intercourse were to happen between feb. 21-22?
My lmp was Feb 8-12. My due date was Nov 23.(calculated by my first sonogram).My Obgyn informed me my conception date was Mar 2. I had intercourse on Feb 20th and Feb 27-28. What would be sexual intercourse that would had led to my conception date ?

Telemedicine

Primary Care
Manage Your Conditions
Women's Health
Children's Health
Men's Health
Senior Health
Wellness, Prevention & Lifestyle
Sexual Health
Mental & Behavioral Health
Travel Medicine
Urgent Care
Ask your question
Didn't find what you're looking for?

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

Ask your question

More of what we treat

Allergies
Antibiotics
Asthma
High Blood Pressure
Prescriptions
Type 2 Diabetes
Content on HealthTap (including answers) should not be used for medical advice, diagnosis, or treatment, and interactions on HealthTap do not create a doctor-patient relationship. Never disregard or delay professional medical advice in person because of anything on HealthTap. Call your doctor or 911 if you think you may have a medical emergency.
HealthTap
HIPAA logo
HIPAASecure
Soc 2 Type 2 logo
SOC 2 Type 2Certified
JCAHO Accredited
JCAHOAccredited
Member App

Download HealthTap

Video visit and message your doctor

Member App QR Code
Play Store Member LinkApp Store Member Link

Questions?

+1 (888) 828-0841support@healthtap.com
LinkedInTwitter
HomeTermsPrivacyCookiesDMCAHealth TopicsDoctors DirectoryDoctor Q&A by Specialty
Copyright 2026 HealthTap, Inc.