摘要:Pregnancy and adolescence are both experienced in different ways in differents social and cultural contexts. It is from the family constitution that the teenager will feel like a woman in some groups. We wish to understand the desire through pregnancy and the place occupied by the child in the maternal imaginary, thus comprehending which familiar ego ideas were built around the sonship and in their lives. We conducted semi-structured interviews and confection of the Family Time Line with 6 pregnant women aged 14 to 18 years. The analysis showed us the pregnancy in adolescence as a desire and a possibility of social ascension. The son brings the hope of rebuilding the children's experiences of the interviewees and the feeling of security and unbreakable bond. Therefore, we affirm the need for a reformulation in social projects for the low-income population, which sees the teenagers globally, making possible the autonomy and reflections.