It is important to recognize the earliest signs of twins in pregnancy because of the increased risks associated with twin pregnancies, and the precautions women pregnant with twins are asked to take
Are you wondering how to increase the chance of having twins? There are some things you can do to increase your odds.
If your doctor has already informed you you're pregnant with twins, if you suspect you're pregnant with twins, or even if twins just run in your family, you're probably wondering what symptoms of twins you can expect during your pregnancy.
Discover the best way to sleep while pregnant with twins including positions to avoid, SOS and helpful tips.
Are you interested in discovering how to conceive twins? While there are no guarantees, both science and folklore offer some options when it comes to conceiving twins.
Find a comprehensive list of all the professional sources referenced in this article including professional journals, associations and government websites.
The difference between identical and fraternal twins is Identical twins occur from a single fertilized egg while fraternal twins come from two different fertilized eggs.
Discover the statistical chances of having twins according to US birth data.
Discover how accurate AFP (alpha-fetoprotein) testing is for twins and what the test measures.
Explore the science behind the formation of twins in utero.
Although the fingerprints of identical twins are more similar than most, they are not identical. One of the reasons for this is that while in the womb, twins obviously occupy at any one time different corners of the cavity. This, a 2008 study found, is enough to cause subtle differences in the ridging of their skin and fingerprints.
Stats relative to the number of identical twins born each year and how many births per thousand are twin births.
Discover if identical twins have the same DNA and an odd village of twins that may be the best source for twin study.
Discover what makes fraternal twins different from identical twins, with a look at famous fraternal twins.
Discover what the statistical chances are of having twins.