Postpartum period
During the subacute postpartum period, psychological disorders may emerge. Among these are postpartum depression, posttraumatic stress disorder, and in rare cases, puerperal psychosis. Postpartum mental illness can affect both mothers and fathers, and is not uncommon. Early detection and adequate treatment is required. Approximately 25% – 85% of postpartum women will experience the "blues" for a few days. Between 7% and 17% may experience clinical depression, with a higher risk among those women with a history of clinical depression. Prevalence of PTSD following normal childbirth (excluding stillbirth or major complications) is estimated to be between 2.8 and 5.6% at 6 weeks postpartum.
Stillbirth
The way people view stillbirths has changed dramatically over time, however its economic and psychosocial impact is often underestimated. In the early 20th century, when a stillbirth occurred, the baby was taken and discarded and the parents were expected to immediately let go of the attachment and try for another baby. In many countries parents are expected by friends and family members to recover from the loss of an unborn baby very soon after it happens. Societally-mediated complications such as financial hardship and depression are among the more common results. A stillbirth can have significant psychological effects on the parents, notably causing feelings of guilt in the mother.