Twin babies, how to have a twin baby, and twin baby symptoms are often among the topics dec are investigated. The most common type of dec multiple pregnancies are twin pregnancies, which occur when more than one baby grows in the uterus at the same time. Twin pregnancy occurs in 1 out of every 80 pregnancies that occur naturally.
Nausea, olfactory sensitivity and vomiting encountered in the first 3 months of pregnancy are more intense in twin pregnancies.
Usually, weight gain in a twin pregnancy is greater than in a single pregnancy.
Since there is more pressure on the bladder during twin pregnancies, the frequency of urination during this period may also increase.
The size of the abdomen can also be used when determining the gestational age. In twin pregnancies, the size of the abdomen (fundus peak) becomes larger than expected as the week progresses.
In twin pregnancies, the level of beta-hCG increases compared to a single pregnancy. But not every high beta hCG means a multiple pregnancy. Beta hCG can increase too much in mole pregnancy (grape pregnancy) and some cancers.
AFP is a protein secreted from the baby’s liver. AFP measurement becomes high in twin pregnancies. 3. because it will be more than the normal value in multiple pregnancies during the test, it will cause the test results to be incorrect.
Singular pregnancies are formed by inserting a zygote into the mother’s uterus. In twin pregnancies, there are two zygotes clinging to life in the womb. If there are two zygotes that are formed when a single egg is fertilized and divides in the mother’s womb, then in this case a pregnancy of identical twins occurs.
If two different eggs are fertilized with two different spermatozoa and fall into the mother’s womb, a fraternal twin pregnancy occurs.