JUST IN: Woman gives birth to 6 babies in the span of nine minutes

Thelma Chiaka pictured with her doctors after giving birth to sextuplets - two sets of boys and one set of girls - at the Woman's Hospital of Texas on Sunday morning.

A Houston woman has beaten an unbelievable odds of one in 4.7 billion after giving birth to sextuplets at a hospital in Texas, United States.

According to the hospital, Thelma Chiaka delivered two sets of twin boys and one set of twin girls between 4:50 am and 4:59 am local time on Sunday. Thelma is getting some much needed rest after delivering six babies in the span of nine minutes. She's doing pretty fine with the new babies.

The babies were born at weights ranging from 1 pound and 12 ounces to 2 pounds and 14 ounces. They are stable and will continue to receive care at the hospital's advanced neonatal intensive care unit, according to the hospital statement.

According to medical professionals, the odds of having sextuplets are estimated at one in 4.7 billion.