Natural triplet pregnancies are a random occurrence, according to the Utah Department of Health. There is no known way to purposely conceive triplets naturally. While assisted reproduction and fertility medications increase the chance of multiples, they are also no guarantee of triplets.Know More
Some women have a higher risk of conceiving multiples, reports the March of Dimes. Women who are over 30, obese, taller than average or have a family history of multiples are more likely to conceive multiples, including triplets.
Natural triplet pregnancies are rare, occurring in approximately one in 10,000 pregnancies, according to the American Society of Reproductive Medicine. Triplets occur in several ways. The most rare type are identical triplets, which results from a single fertilized egg that splits into two and then three. Another type of triplets results when two eggs are released and fertilized, and one splits into identical twins. The final type results when three separate eggs are released and fertilized.
A triplet birth is difficult and complications are common, according to the University of Rochester Medical Center. Women expecting triplets have increased risk of preterm labor, miscarriage, hypertension, anemia and abnormal amniotic fluid levels. Triplets are more likely to have birth defects. A risk with identicals who share a placenta is twin-to-twin transfusion syndrome, a life-threatening condition in which blood passes from one baby to the other through the placenta. Most sets of triplets are delivered via cesarean section.Learn more about Pregnancy
Variations in basal body temperature occur naturally due to fluctuations in hormones during a woman's menstrual cycle, reports WebMD. A drop in body temperature occurs roughly two days prior to ovulation, but body temperature returns to normal two days after ovulation.Full Answer >
Codon usage bias is the tendency of some organisms to use certain DNA triplets in preference to other, equally capable, triplets in building amino acids. Many of the 20 amino acids used by life can be built by different sequences of DNA; it isn't clear why some sequences are preferred.Full Answer >
Vivid dreams are common all throughout pregnancy, according to WebMD. During the first trimester, dreams contain subject matter that mimics the mother's hopes and fears about the child she is carrying. Dreams about fertility and water are common during early pregnancy.Full Answer >
According to Mayo Clinic, being overweight or obese during pregnancy increases the risk of several conditions, including gestational diabetes, thrombosis, overdue pregnancy, labor problems and miscarriage. The March of Dimes classifies women with a body mass index of between 25.0 and 29.9 as overweight and those with a BMI of 30.0 and above as obese. These numbers represent 66 percent and 25 percent of American women of childbearing age, respectively.Full Answer >