Description

The Sonic ProXY Fetal Sex Blood Test is a non-invasive prenatal test (NIPT) that detects the sex of your baby using a simple blood sample from the mother. This test analyzes cell-free fetal DNA (cfDNA) circulating in maternal blood to determine whether the fetus is male or female.

The test is safe for both mother and baby and can be performed as early as 9–10 weeks of gestation.

Purpose of the Test

  • Determine the sex of your baby early in pregnancy
  • Provide accurate results without invasive procedures
  • Help with family planning and preparation
  • Reduce uncertainty prior to ultrasound confirmation
  • Offer a safe, convenient alternative to traditional gender determination methods

Who Should Consider This Test?

  • Expectant parents curious about fetal sex
  • Families planning gender-specific nursery preparations
  • Parents who want early information before ultrasound
  • Individuals seeking a non-invasive, low-risk prenatal test

What the Test Measures

  • Cell-Free Fetal DNA (cfDNA): DNA fragments from the placenta present in maternal blood
  • Sex Chromosomes: Analysis of X and Y chromosomes determines fetal sex
  • Accuracy: Typically >99% accurate when performed at the recommended gestational age

Male result: Presence of Y chromosome indicates a male fetus

Female result: Absence of Y chromosome indicates a female fetus

Fasting Required?

No fasting required.