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.
Sex after pregnancy
Having given birth within the previous year is associated with persistent low sexual desire. More than a third of first-time mothers report a loss of libido at eight months, though only 1 in 7 of experienced mothers have a loss of libido. Women often have a poor body image after giving birth. Women are often uncomfortable with their physical changes after birth, and often want sleep or to have time for themselves, which leads to a changed sexual pattern. Discordance of sexual desire with their partner is frequent. Another potential cause of low libido is postpartum depression; depressed women are less likely to have resumed sex at six months and more likely to report more sexual health problems.