So after watching today's epi I am almost sure that there is nothing about Intersex in this story. Somu's secret is something different.
Bebe was saying she is inauspicious. I guess from Bebe's words that may be some pandit ji or gurudev had forecast something bad about Somu after birth. May be it is related to marriage. Like if marriage happens somu's husband will die or something bad will happen with him or maybe she will not have any baby. Or may be Somu has some birth mark in her body which is inauspicious according to public faith...
Just a wild guess. Wajah chahe kuch bhi ho but Somu is not Intersex according to me.
PS. Am I the only one who found that 2 dialogues between HaYa extremely cute? Harman asking if I'm so bad why did she help me and Somu replied she would help any person in trouble ... And harman's long staring awww...