After the third interview you both need to decide if you would like to continue the relationship. If not, the next meeting will be your last (as expected). If you want to continue, you need to contact the mother or caregiver before your next meeting and ask her if she would like to continue the relationship beyond the planned 4 months. If she does not – respect her decision and tell her you are looking forward to meeting with her one last time.
If you weren’t able to record and share your final interview, please let us know about your experience.