7. Encourage your partner to eat oysters
Oysters are high in zinc and this helps with sperm production. The healthier sperm has a high rate of fertilizing an egg or two. Green leafy vegetables, cereals, seeds and wheat germ are also some excellent sources of zinc.
8. Breastfeeding
In 2006, a study was published that women who were breastfeeding and got pregnant were more likely to conceive multiples. But there aren’t enough additional studies to support this.
These were the common factors that can boost your chances of having twins or multiples. Share it with your friends who are looking to have identical babies.
Read more: Habits of women that are harmful to their health in a long run