My Story: My husband and I were on our way home in Yishun and the time was around 2.30 am. As we did not want to wake up the whole neighbourhood, my husband decided to turn off and push his motorbike instead upon reaching the block of flats.
The weather was fine then but as we came near to my block which was block 112, it suddenly began to drizzle and there was a gust of wind. At the same moment, I heard a very high pitched sound coming from above and at the same time, the hair at the back of my neck stood on ends. I did not suspect anything supernatural and concluded that the sudden temperature was due to the wind and rain but I noticed that my chatty husband was unusually quiet.
The next day we were having coffee with some friends when my husband mentioned the incident to his friends. At that time he revealed to me that the sound was actually made by a pontianak but he did not want to tell me then as he did not want me to be afraid.
After that incident, I always thought I heard the same shrieking sound when I woke up at night. I always prayed that it would not make any appearance.
I had also heard some people saying that block 112 is haunted as there have been many cases of suicides there. When I was staying there, four people have committed suicides, one just below my flat which was on the second floor. I was lucky to have moved out of there although my parents are still around.