Fourteen sets of twins have been born at Woodhull Hospital in just the past three months, according to medical staff.

They say since June, they have seen dozens of multi-births, including one case of triplets.

Lucretia Alexander says she and her husband could not believe they could conceive naturally, let alone have three children at once.

Hospital staff say it's not unlikely to see multiple gestations in the span of two or three years but to see five years’ worth of multiple gestations in the span of just three months is unbelievable.

They say all babies were delivered naturally.