Could It Be The Water? 14 Celebrities Who Are Parents Of Twins
February 26, 2018 16:07
Twins. Double the fun! Two is better than one! And these celebrity parents know it.
Multiple births are more common than they were in the past, due to the advancing average age of mothers and the associated rise in assisted reproductive techniques, in particular, the use of fertility drugs.
How are twins even formed?
Hormones secreted by the ovaries, and a small gland in the brain called the pituitary, control the menstrual cycle. The average cycle is around 28 days. After a menstrual period, rising levels of the hormone, estrogen help to thicken the lining of the womb and release an egg from one of the ovaries.