4 doctors weighed in:

Is wek one of pregnancy considered the same wk you had sex ? Why is wk two of pregnancy considered the wk you ovulate and r considered two wk pregnant

4 doctors weighed in
Dr. Alan Patterson
Obstetrics & Gynecology
2 doctors agree

In brief: You count from the

First day of your last period, it is 40 weeks from the 1st day of your last period until your due date it is called weeks gestation.

In brief: You count from the

First day of your last period, it is 40 weeks from the 1st day of your last period until your due date it is called weeks gestation.
Dr. Alan Patterson
Dr. Alan Patterson
Thank
Dr. Janice Alexander
Obstetrics & Gynecology

In brief: Dates from LMP

Your pregnancy is dated from your last menstrual period.
( lmp)remember, it is only an estimate! your probable date of conception is usually around day 10-16. That is why week 2 is considered the week you ovulated and also the week you conceive. No one has changed this age old way of figuring the edd.(estimated due date).

In brief: Dates from LMP

Your pregnancy is dated from your last menstrual period.
( lmp)remember, it is only an estimate! your probable date of conception is usually around day 10-16. That is why week 2 is considered the week you ovulated and also the week you conceive. No one has changed this age old way of figuring the edd.(estimated due date).
Dr. Janice Alexander
Dr. Janice Alexander
Thank
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