Monitoring morning sickness can predict a baby’s sex.

Eating spicy foods during pregnancy can burn a baby’s eyes, resulting in blindness.

Pregnant people should avoid hair dye in the first trimester of pregnancy.

There is no evidence that more births occur during a full moon.

Rubbing a pregnant belly too much can have negative results.

Some cultures believe that a baby’s spirit will be scared away (in a miscarriage) if the pregnancy is announced too early. 

If a woman’s hair is cut while she is pregnant, the baby could develop problems with its vision.