A member asked:

I would like help figuring out the father. lmp 3/06. usually 40 day cycle. had sex 3/18 with a and 3/27 with b. ultrasound on 6/02 showed 11 wks 1 day?

A doctor has provided 1 answer

Dr. Timothy Brown answered

Probably B: Based on the ultrasound you would have conceived on March 30. This would be consistent with a 38 day cycle and you would not yet have been in your fertile period (roughly the week before conception) when you were with A.

Answered 6/9/2016

1.2k views

Thank

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.

Get Virtual Care

For Businesses

About Us

HealthTap Online Primary Care Doctors Accepting New Patients

A member asked:

I would like help figuring out the father. lmp 3/06. usually 40 day cycle. had sex 3/18 with a and 3/27 with b. ultrasound on 6/02 showed 11 wks 1 day?

A doctor has provided 1 answer

Dr. Timothy Brown answered

Related Questions

A member asked:

Had sex with 2 men, one on jan 4 and the other a week or so later.The ultrasound says jan 15 was conception date. What are chances 1st man is father?

A member asked:

Due date june 24 2023 lmp 9/17 , i had sex the entire time after my cycle up til the 9/28 wit man A but had sex wit an ex just one day on september 30 , but concieved on the 30th or oct 1st. is it possible my ex is the father ?

A member asked:

I had sex with 2 partners. The first one before my LMP was May 28,2022. I then got my period June 8,2022. The 2nd partner and I had intercourse after my LMP. My due date is 3/16/23 both of my ultrasounds match up to my LMP? Whos more than likely dad?

A member asked:

Had sex 4/14 with one guy and on 4/27 with another. Ultrasound was on 7/9. Dr said 12w 2d. Irregular periods and can't remember lmp. Who's the dad?

A member asked:

If I had sex with guy one April 2nd & then didnt have sex again until April 26th with a different guy who would be the father? My period is every 26 days, I had my period March 17th, then got my period April 12th. First ultrasound on 5/24 said 6w4d?

Sponsored Content

People also searched for:

If I had 2 sex partners, and a period in between them, and my Lmp matches my 3 ultrasounds, can I be sure the father is the one after the Lmp? Please help me?

Had sex aug 3 started LMP aug 5-8 then had sex aug 12, 15, 21 i'm due may 13 from LMP from ultrasound may 11. Can aug 3rd man be the father?

If i had sex with two guys, one blew one didnt, ultrasound shows conception on 16th thats the guy who blew, is he most likely the father?

I had sex with two guys 10 days apart, one on 11 Feb, and one on 20 Feb. My due date was 12 Nov from ultrasound and 13 Nov from LMP.. Im not sure who the dad is?

Sex with two men a few weeks apart. Who is more likely the father? Pls help? Had sex with one on 5/17, the other the first week of June. Due date is 3/2 confirmed by 6 and 8 week ultrasound but I fear the dates may be wrong. :?

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

Didn't find what you're looking for?

More of what we treat

Allergies

Antibiotics

Asthma

High Blood Pressure

Prescriptions

Type 2 Diabetes

For Businesses

Company

Health Content

Join Us

Download HealthTap

Questions?