- Most women have one breast bigger than the other.
- For some unexplained reason, it's more likely to be your left breast that's the bigger.
- Breasts are at their most symmetrical between days 14 and 16 of her monthly cycle, due to hormones released during ovulation.
- As we age, connective tissues inside the breasts are replaced with fat--which means breasts lose firmness and get droopier with age.
- You stand equal chance of inheriting your shape from your maternal or paternal side.
- Hormones during pregnancy can darken nipples. They fade later.
- Some women have one nipple that's whiter than the other.
- You can suffer from Jogger's Nipple if you exercise without having a sports bra. Friction is caused by breasts rubbing again fabric, making the nipples sore.
- Exercies won't keep your breasts firm. Using weights can tone your pectoral muscles, but it won't stop nature in its tracks.
- Humans are the only species to have permanently enlarged breasts.
source: cosmopolitan mag, august 2006