The invention provides a fetal position monitoring system, comprising an abdominal belt or a glove comprising a force and/or deformation sensor arrangement for obtaining resistance information of a plurality of local areas of the abdomen in response to an applied pressure. A data analysis processor interprets the resistance information to derive a fetal position and/or fetal size and optionally also fetal movement and an output is provided giving a representation of the fetal position and/or fetal size and optionally also fetal movement. This system provides a way of generating an output of the fetal position or size which requires minimum medical knowledge of the user, and it may be used at home.