The article details the extremely rare medical case of Bethany Harvey, who experienced spontaneous twin pregnancies three times in a row, without the aid of fertility treatments. The odds of this occurring naturally are estimated to be astronomically high, around one in 70 million.
Bethany and her husband were surprised by their first set of identical twin girls in 2018. Two years later, they unexpectedly conceived fraternal twins. Their family was then shocked to discover they were pregnant again, this time with another set of fraternal twins born in 2023.
Doctors confirmed that Bethany did not use fertility treatments and was ovulating more than one egg at a time, a characteristic that is potentially hereditary. Despite the statistical improbability of the situation, the couple celebrated the arrival of their six children, including two sets of fraternal twins and one set of identical twins.
find the original article here: https://www.yahoo.com/news/statistically-shouldn-t-happened-something-170100085.html