Yes, it is possible to experience a hysterical pregnancy. Also known as a phantom pregnancy or false pregnancy, this phenomenon can occur when an individual believes they are pregnant even though they have not been impregnated by a man. This condition often occurs in women who have very strong desires and wishes for children but do not actually become physically pregnant. Symptoms may include physical signs of pregnancy such as missed periods, morning sickness and the sensation of fetal movements. In some cases, these symptoms can be attributed to psychological factors rather than any actual physical changes due to childbearing hormones. Treatment typically involves addressing underlying emotional issues that could be contributing to the hysteria and providing counseling support if needed.