The aim with my study is to highlight, illuminate and examine the social and maternal health care motivational work of pregnant women with a risk or abuse of alcohol and / or drugs, and what actions can be considered for these women. In addition, the aim is to explore how social services and maternity care might interact in this type of case. The aim is to convey the subjective experience of each of the interviewees. For the purposes of this study, I have chosen to use the qualitative research method. I have interviewed social workers in individual and family care, and midwives. Study interview results show that pregnant misusers priority for both maternity care and social services. By the AUDIT, conducted by the maternal health care, shows that the woman has a risk and / or abuse woman offered a variety of activities that may be in the form of talks, drug testing and treatment. Cooperation is the key to success in this motivational work, and it's mainly collaboration between social services, maternal health and child health care. Cooperation seems to work fine, but could be improved with more time and more staff.