Dream about sister pregnancy indicates your subconscious mind. Perhaps you are having regrets over a decision you made. You are standing in middle ground. The dream stands for responsibilities and expectations. You are feeling weighed down by your emotions or by some responsibility.
Sister pregnancy dream expresses a time of mourning and sadness. It is time to tend to your own needs. Perhaps you are dealing with someone in your life who shows no mercy or sympathy. This dream suggests the knowledge you have acquired over the years. You need to save money.
If you dreamt about sister pregnancy:
Others may wonder about your detached outlook. You are appraising the situation in your own way and your own time, and do not intend to be hurried by anyone into making a move before you are ready. Once you have obtained the right perspective, you will be back.