Pregnancy Week 4

What to expect on pregnancy week 4

Fetal Development on Week 4
Fetus at Week 4Now that the conception has occurred, the blastocyst (also known as the sprout pouch) moves to the uterus to cling on to. The blastocyst will burrow into the uterus lining (known as implantation) and begin cell division.
Maternal Changes on Week 4
This is the time when you are expecting your next period and many of the signs are the same, such as fatigue, mood swings, and breast soreness.
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Pregnancy most commonly lasts 40 weeks, this website provides information of a general nature and is not a replacement for professional healthcare advise. There are many factors that can influence a pregnancy due date including age, ethnicity, number of previous children, and length of menstrual cycle. Every woman's pregnancy is different and the due date can only be estimated within a certain degree of accuracy.
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