Answer:
(Fatwa: 1331/1086=D/1430)
There is nothing worrisome in the dream. She is not in trouble due to the pregnancy as well, rather she was provided the sources of comforts from unseen. You should pay attention to do isal-e-thawab for her whether by charity or optional salah etc.
Allah (Subhana Wa Ta’ala) knows Best
Darul Ifta,
Darul Uloom Deoband
