As we know Ganesha and kartikeya are sons of Devi Parvati. And Lord Maha Ganapati is son of Ma Tripura sundari . And we can also see the iconography of Devi Tripurasundari where Lord Ganesha and kartikeya are there in front of her legs.
So the issue with me is I am a small devotee of Ma Bhuvaneshwari and I have considered her my own Mother (sagi-ma) and I can't tolerate her second Saga-santaan!!! Whole universe and multiuniverses are her sons but I am talking about Saga-santaan. Can anyone prove by using scriptures' text that she has not any saga-santaan?