I was wondering if it was problematic to believe that the Prophet had other daughters besides Fatima. I had learned as a Sunni that the prophet had other daughters besides Fatima, and I have recently learned that there is no evidence for it. Does believing the Prophet had other daughters make Fatima have less virtues?

Although her infalibality and virtues doesn't become less but facts are to be known that she was the only daughter of Holy Prophet s.a.w.w.