Sec. 1. The court shall order the father to pay at least fifty percent (50%) of the reasonable expenses of the mother's pregnancy and childbirth, including the cost of:
(1) prenatal care;
(2) delivery;
(3) hospitalization;
(4) other necessary and reasonable expenses incurred in connection with the child's birth;
(5) postpartum expenses; and
(6) postnatal care.