Carrie Underwood Reveals Lessonbr She Learned After 3 Miscarriages The singer opened up about the fertility woes she faced between the birth of her sons Isaiah Michael, 5, andbr Jacob Bryan, 13 months. Carrie Underwood, via 'Women's Health' Carrie Underwood, via 'Women's Health' According to Underwood, she felt a "weight lifted" after sharing her struggles publicly. Carrie Underwood, via 'Women's Health' Underwood, who is a devout Christian, shared an intimate conversation she had in the wake of her adversity . Carrie Underwood, via 'Women's Health' Shortly afterward, she learned that she was pregnant with her youngest son.