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

I start my period on the 15th every month but i was two days late and started on the 18th and had it one day i am 15 weeks pregnant date of conceived?

A doctor has provided 1 answer

Dating conception: In this case, conception probably occurred 14 days prior to your expected period. The "one day period" was probably related to implantation, and was not a "true" menstrual event.

Answered 10/1/2018

272 views

Thank

Related Questions

A member asked:

If I was two days late for my period 15th and had it the 18th for one day and had sex the 18th was I pregnant before 18th I'm 15weeks now?

A doctor has provided 1 answer

A member asked:

Had period June 3. Had unprotected sex June 13 . Took Plan B June 15 had period one day now period due it's two days late and no sign. Pregnant?

A doctor has provided 1 answer

A member asked:

Hello, is it possible to be pregnant if the last time I had sex was on August, I took the day after pill, and had my regular period every month since but now i'm two weeks late which is not usual at all for me?

2 doctors weighed in across 2 answers

A member asked:

I'm one day late on my period but two days ago i had a negitive pregnancy test and i'm never late always early. Can i still be pregnant?

3 doctors weighed in across 2 answers

A member asked:

I get my period every 14th of the month. Last month i got it on the 10th. Now i'm late two days and pregnancy test showed negative yesterday. Worried?

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:

I just get pregnant test and is neg but i think I am pregnant my last period were feb 19 so what day i might consived. Thank you?
When did i get pregnant i found out i was pregnant on new years dec 31 2010 so when did o consive i went to tha doctor and they said i consived on christmas day but i was suppose too start my period jan 1 2011
On 22nd July I got my period after I finish my period I want to get pregnant and we intimace then I tought am concived but on the 5th week bleeding ?
My cervical mucus after my period is always thin and creamy.. Even when i ovulate.. Its thin and creamy.. Can i still get pregnant.. Trying to conceiv?
My period always comes on different days every month; it is either two days before the due date or the exact day. I don't know when am I ovulating. I had protected sex after getting my periods. Are there any chances of me getting pregnant?

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.