Those days articles were reliable! I was at least expecting Tannu to come up with it after KB hall track only when it was Madhu Tannu. I assumed she will be exposed soon and leave the show since she signed a movie.
And third wheel pregnancy is a common track in EK soaps.
But in MMS track when drunk Abhi went to Tannu's house it was sure that preggy track was to come soon. But CVs took a while to bring it on and taking forever to end it.