The primary clinical manifestation of postpartum depression is depression, which typically develops within two weeks after childbirth. The symptoms are most pronounced between four to six weeks postpartum. Affected women may display suppressed moods, apathy, reluctance to interact with others, and even estrangement from their husbands. Some may show a lack of confidence in life and family, decreased initiative, and express weariness of life. Additionally, they might have poor concentration, significantly reduced appetite and libido, and some individuals may also experience headaches and dizziness, among other symptoms.