sarogate mother vs mother ?.

In modern and technological life style natural pregnency is also count as one of the precious item now. unabled carrying mothers alternate is sarogasy. sarogasy is different types.They (1)Gestational sarogasy(Invitro fertilization).in this collected sperm and ovary is fertilized in lab.after fertilized embrio is introduced to sarogasi mother's uterus.                                                                                                         (2)Traditional sarogasy:-In this husbands sperm introduced into sarogate mother Uterus.                               (3)commercial sarogassy:-In this sarogasi is paid work throughout the 9 months(pregnency duration).             (4)Altruestic sarogasi:-In this sarogasi is related to mother.in no commercial purpose of sarogasi.this is some relationable sarogasi.  CAUSES:-in modern life style late marreges are most commen and other is hormonal disbalance and carrier issues also one of the cause.