All I can say is again: I believe that we are all born homosexual, heterosexual, or bisexual, and what we realize we are, admit we are, act on what we are, understand what we are, etc. may or may not be in accordance.
Thus, I believe that Cheryl Swoopes was born either bisexual or homosexual, but how she came to discover, accept, identify with, etc her attraction for women is her own story.