"Why couldn't you be like your sister? I was in labor with you for FOUR days!"
In a rare event, a woman in Texas gave birth to one of her twin daughters while she was still pregnant with the other.
Carmen Martinez, a now-mother of three, welcomed Gabriella (Gabby) Grace Hernandez on March 7 and Isabella Rose Hernandez on March 10 at the Hendrick Health facility in Abilene, Texas, a city in Taylor County.
