<unk>  (or pseudocyesis, from the Greek<unk> " and "pregnancy") is the appearance of clinical or subclinical signs and symptoms associated with pregnancy although the individual is not physically carrying a baby. The mistaken impression that one is pregnant includes signs and symptoms such as tender breasts with secretions, abdominal growth, delayed menstrual periods, and subjective feelings of a moving fetus. Examination, ultrasound, and pregnancy tests can be used to rule out<unk> .<unk>  has a prominent psychiatric component as well as physical manifestations of pregnancy. It can be caused by trauma (either physical or mental), a chemical imbalance of hormones, and some medical conditions. Contributing psychological factors include a strong desire for pregnancy or misinterpretation of objective bodily sensations. Although rare, men can experience<unk>  symptoms, called Couvade syndrome or "sympathetic pregnancy", which can occur when their significant other is pregnant and dealing with pregnancy symptoms. Psychotherapy, pharmacotherapy with antidepressants or antipsychotics, hormonal therapy, and uterine curettage are sometimes needed as treatment. While extremely rare in the United States because of the frequent use of medical imaging, in developing regions such as India and sub-Saharan Africa, the incidence of<unk>  is higher. Rural areas see more instances of<unk>  because such women are less often examined by a health care professional or midwife during the duration of believed pregnancy.
False pregnancy
Cryptic pregnancy
Invasive hydatidiform mole
Forced pregnancy
Molar pregnancy
Postpartum physiological changes
Unintended pregnancy
Abdominal pregnancy