Is it possible to find out the gender at 12 weeks

Join BabyCentre. Sign up to receive free emails and track your baby's development. Track my baby. Most popular in Pregnancy. See all in Community. See all in Getting Pregnant. See all in Pregnancy. See all in Preschooler. See all in Life as a Parent. See all in Video. You might also like You might also like. Your baby's movements in pregnancy. Can folklore methods predict a boy or girl? Poppy seed to pumpkin: how big is your baby? However, if the technician can't get a clear view of the baby's genitals, it may not be possible to tell for sure.

Although a baby's penis or vulva begins forming as early as 6 weeks, boy and girl babies look very similar on ultrasound until about 14 weeks, and it can still be hard to tell them apart for several weeks after that. By 18 weeks, an ultrasound technician will most likely be able to identify the sex — if the baby is in a position that allows the genitals to be seen.

Otherwise, you may be able to find out if you have another ultrasound later in your pregnancy. Other women find out their baby's sex from a genetic test like chorionic villus sampling CVS or amniocentesis. These tests are usually done to determine whether a baby has a genetic disorder or a chromosomal abnormality, like Down syndrome. CVS is usually done between 10 and 13 weeks, and amniocentesis between 16 and 20 weeks. You have to wait for 2 weeks for the results from both tests.

Women who are not at increased risk of genetic and chromosomal problems don't typically have CVS or amnio, in part because these tests are invasive and carry a small risk of miscarriage. If you have preimplantation genetic testing during in vitro fertilization IVF , your embryos are tested for genetic or chromosomal abnormalities and sex.

Preimplantation genetic testing is almost percent accurate in determining the sex of the embryos. But if you have embryos of both sexes placed in your uterus, you won't know which one s implant. There's no shortage of methods for predicting a baby's sex at home, but these methods lack scientific proof. For example, the Ramzi theory is not recognized by professional medical organizations including the American College of Obstetricians and Gynecologists as a reliable predictor. At-home gender kits available mostly online test blood or urine to predict your baby's sex, but there's no scientific evidence that these tests really work.

SneakPeek, for example, tests a blood sample and claims to be 99 percent accurate as early as 8 weeks, but no independent studies support this claim. IntelliGender is an at-home kit that tests urine to predict your baby's sex, but the company doesn't claim any particular accuracy rate. It also recommends against making decisions based on the test results, emphasizing that it's really just for fun.

Note: We're using the word gender here because people often use this word when talking about their child's sex. However, the two are not the same. A child is generally assigned a sex at birth based on biological characteristics, such as their genitals. But their sex designation may not match the gender identity based on feelings and behaviors that they assume later. The descriptive analysis of the data was conducted through assessing the frequency, sensitivity, specificity, positive and negative predictive values, and accuracy of the gender identified.

The researchers used Chi-square test, Fisher's exact test, and t -test with a significance level of 0. The youngest female fetus whose gender was correctly identified was week-old, and the youngest male fetus whose gender was correctly identified was 11 weeks and 1 day old.

Gestational age was significantly higher in cases where fetal gender identification could be made compared to in cases where the gender was not assigned Of the total of women who underwent ultrasound imaging in the 11 th and 12 th weeks of pregnancy, the gender was identified as female in 32 As presented in Table 1 , in the 11 th week of pregnancy, gender identification was made in 23 In the 11 th and 12 th weeks of pregnancy, a correct fetal gender identification was made in A total of 57 male fetuses were correctly identified as boys and 8 female fetuses were wrongly identified as boys.

As for the female fetuses, 31 were correctly identified as girls, and 1 was wrongly identified as a boy [ Table 2 ]. Binary classification tests for the ultrasound identification of male and female genders. That is to say, reporting a male gender in the ultrasound imaging performed in the 11 th or 12 th weeks of pregnancy is likely to be Overall, ultrasound gender identification showed a high sensitivity, specificity, and accuracy [ Table 3 ]. Binary classification tests for ultrasonic detection of male and female sexes, respectively.

When gestational age increases, the possibility of gender identification becomes larger in percentage. Operator's skills had no significant effects on gender identification in either the baby girls or boys. The results of the present study were consistent with the results of other studies in terms of the effectiveness of an increased gestational age and the ineffectiveness of gender in the correct identification of fetal gender.

A study conducted by Hsiao et al. Since, in the present study, ultrasound imaging was performed in the 11 th and 12 th weeks of pregnancy, the overall accuracy obtained was very favorable Ultrasound accuracy was Compared to Hsiao's study, the ultrasound identification accuracy obtained in the present study was significantly higher in the 11 th week of pregnancy.

In , Whitlow and Efrat published the very first articles about fetal gender identification in the first trimester of pregnancy. The results obtained by Whitlow et al. The accuracy obtained on the 12 th week of pregnancy was First-trimester determination of gender by ultrasound. Ultrasound Obstetrics and Gynecology 13 5 : Acquire the license to the best health content in the world.

December 31, Boy or Girl? Now You Can Find Out. It's one of the first things that everyone asks a pregnant woman: Is it a boy or a girl? Ultrasound Parents who want to pick out a name or stock up on baby clothes before the big day often look forward to their ultrasound appointment. Amniocentesis Any test that involves taking a genetic sample from the baby, such as amniocentesis or chorionic villus sampling CVS , can also determine gender with near-perfect accuracy.

English Cancer: Liver. Nearly , U. His Daughter's Coaches Saved Him.