On the completion of her period of purification, for either son or daughter, she shall bring to the priest, at the entrance of the Tent of Meeting, a lamb in its first year for a burnt offering, and a pigeon or a turtledove for a sin offering.
A woman brings two types of korbanot after giving birth.
One of them is the Korban Olah, because of any resentful thoughts she may have had during her labor pain.
The other, is the Korban Chatat, because in her agony, she may have sworn not to live with her husband again.
Such an oath would be invalid, both because it was made under duress and because a woman is required to have relations with her husband.