Start Dating pregnant woman

Dating pregnant woman

The fertilized egg, known as a zygote, then moves toward the uterus, a journey that can take up to a week to complete.

Pregnancy is typically divided into three trimesters.

The first trimester is from week one through 12 and includes conception. The fertilized egg then travels down the fallopian tube and attaches to the inside of the uterus, where it begins to form the fetus and placenta. Around the middle of the second trimester, movement of the fetus may be felt.

At 28 weeks, more than 90% of babies can survive outside of the uterus if provided high-quality medical care.

The third trimester is from 29 weeks through 40 weeks.

This choice was a result of inability to discern the point in time when the actual conception happened.

In in vitro fertilisation, gestational age is calculated by days from oocyte retrieval 14 days (the 14 days before the known time of conception).

Twins and other multiple births are counted as one pregnancy and birth.

A woman who has never been pregnant is referred to as a nulligravida.

Common symptoms and discomforts of pregnancy include: Healthcare providers normally count the initiation of pregnancy from the first day of the woman's last menstrual period.

Using this date, the resulting fetal age is called the gestational age.

Fertilization can also occur by assisted reproductive technology such as artificial insemination and in vitro fertilisation.