13/09/2026
Dads your genetic material is in charge of the placenta
Did you know it’s dad’s DNA that takes the lead in forming the placenta?
That incredible organ that grows, feeds, and sustains the baby for nine months isn’t just mom’s doing… it’s built mostly from his genetic blueprint.
So while mom carries the baby, dad’s DNA is hard at work behind the scenes, shaping the very structure that keeps their little one alive.
And when those genetic instructions don’t line up perfectly, it can play a role in complications like:
• Preeclampsia
• Placental abruption
• Miscarriage
• IUGR (growth restriction)
• Stillbirth
Pregnancy isn’t just one person’s body doing all the heavy lifting.
It’s two sets of DNA, two stories interwoven, creating one new life.
Sometimes the process is seamless.
Sometimes it’s not.
But from the very first cell, both parents are part of the journey even if only one is the one carrying it day by day.