Can Stress Affect the Gender of Your Baby?

Read This Before You Decide to Get Pregnant Again

A new study by American and British researchers reveals there may a link between a woman’s stress level and whether she has a boy or a girl. High stress, measured in this study by both subjective participant reports and serum cortisol levels, seemed to increase the chance of conceiving a female. The results suggest lower stress levels make it more likely you will bring home a blue bundle.

Personally, I find this fascinating, because it makes sense in my own reproduction. Madelyn – doing my residency. Serena – also doing my residency with a 6 month old at home. Lorelei – my mother was sick and the girls were 2 and 1. Charlie and Shane – in retrospect, things seemed pretty chill ten years ago at the time they were conceived. I was working part time, the girls were a little older and easier, and I had great help at home.

Scientifically, this is interesting because we know the sperm dictates the sex of the baby. Gender trends have been tracked after wars or natural disasters, indicating stress is a factor. This new study, albeit small suggests this association may be due, not just to the effect of stress on a man, but how it affects a woman. Researchers think the environment in the mother’s body may contribute to the survival and speed of all those little wiggly sperm, giving the X sperm an advantage.

Of course, this is a limited study and the results are preliminary. There is no absolute way to determine the sex of your offspring (other than in a lab.) What fun would it be if there was? But, if you are thinking pink, maybe a little stress isn’t so bad.

(Also, I can find a bunch of reports about this study, but still have not come across the actual publication. I’ll add the link as soon as I find it.)

How Far Apart Should Your Pregnancies Be?

The Best Time off Year to Be Pregnant

happy pregnant woman

Our Favorite Soup Recipes

The Simplest Cure for Fatigue

Facebook Twitter Google Digg Reddit LinkedIn Pinterest StumbleUpon Email

Author: Heather Zachariah

Former Art Director for Home Magazine, Heather Leahy Zachariah, left her career in publishing after baby number number one. She now works from home as a freelance graphic designer and a chauffeur to her 3 busy kids. "Working on TipsFromTown has been a wonderful outlet for me. It renewed my love of publishing where I can design colorful, enticing pages online and allows me to share the things I love about being a mom." Heather grew up in Shaker Heights, Ohio, a place that still is near and dear to her. " After living in Brooklyn for 18 years and studying Graphic Design at Pratt Institute, she now lives in the Jersey burbs. "I love living so close to NYC, but in my heart, I'm an Ohio girl."


Sign up for our email newsletter