According to the old wives' tale, oily hair during pregnancy indicates you are carrying a girl.
Here's a breakdown of the belief:
The "oily hair and breakouts = girl" theory is rooted in the idea that a female fetus "steals the mother's beauty." It is said that the baby girl saps the mother's glow, leading to skin issues like acne and increased oil production in the hair. This contrasts with the belief that carrying a boy enhances a woman's appearance, giving her the often-mentioned "pregnancy glow" and healthy, luscious hair.
It is crucial to remember that this is just an old wives' tale and has no scientific basis. The physical changes a woman experiences during pregnancy are primarily due to hormonal fluctuations, which vary greatly from person to person and pregnancy to pregnancy. Factors like genetics, diet, and overall health play far more significant roles in hair and skin condition than the baby's sex.
Therefore, while it might be fun to speculate based on these old beliefs, the only reliable ways to determine a baby's gender are through medical procedures such as ultrasound or genetic testing.