If you dreamed about my sister-in-law pregnant: Unconventional environments, people from different cultures can help you gain different perspectives, there is a lot you can learn from others. To see my sister-in-law pregnant in a dream indicates that the problems in the household will end, supporting each other and being there for each other in difficult times, good developments. Finding out that my sister-in-law is pregnant in a dream indicates that single sister-in-law will find good fortune for their sister-in-law and lead a happy life.