According to Rene Roussillon, what is traumatic for the subject is what damage its psychich process.. In this study, a 38 year old woman?s depression during her pregnancy period will be investigated with the projective methods. She has miscarried her first pregnancy for no reason and, she has a first-born boy and a girl at the moment. The patient is currently expecting her third child. She had depression during her pregnancy for her first girl and similarly, she started to experience depressive symptoms in second month of her present pregnancy. She recently applied to a psychiatrist. She did not want to take medication due to her pregnancy and she was hospitalized with a diagnosis of Major Depression. Afterwards, individual meetings were held with her. After she had been informed about the study, the Rorschach test and TAT were conducted to her. Freud has asserteds that the maternity functions as stimulation shield for the child. In this case, even though the pregnancies are intended, it is seen that recurrent depressive periods were experienced during pregnancies. She lived experiences the conflict about the maternity and the function of maternal care, as a traumatical experience. Therefore, pregnancy has been experienced by her as a period which damages her mental mind. It is thought that the defence of her psychic apparatus has remained incapable. In this study, the patient?s experience about the position of maternity has been analyzed through her answers to the tests which were applied to her.