For nearly two decades, Jim Ambrose navigated life under the identity of Kristi, completely unaware of the profound medical truth that would eventually reshape his understanding of self. Growing up in Baton Rouge, Louisiana, he was raised by caring parents who encouraged outdoor activities and sports, particularly football where he excelled. Yet beneath the surface of what appeared to be a typical childhood, persistent discomfort simmered.
The Tom Boy Experience and Growing Discomfort
Throughout his teenage years, Jim—then known as Kristi—described himself as a tomboy who felt distinctly uneasy in feminine clothing. The societal expectations placed on his body and behavior created constant confusion. His mother insisted on dresses and even arranged for his hair to be permed, reinforcing traditional feminine presentation. At the time, Jim recalls accepting this as normal, lacking any framework to question these experiences or understand why they felt so misaligned.
The Medical Secret Buried in Infancy
What Jim didn't know was that shortly after his birth in 1976, doctors had determined his genitalia fell outside what they considered acceptable male or female norms. Following medical recommendations of that era, he underwent surgery as an infant. His parents, believing they were making the best decision for their child, agreed to the procedure and raised him as a girl without ever explaining the circumstances.
The College Classroom Revelation
The truth finally emerged during Jim's first year of college in a feminist studies class. While casually flipping through an unassigned reading, his attention was captured by classroom discussion about children born with genitalia that falls outside arbitrary medical norms. The text described how infants sometimes lose their phallus and how parents and doctors make sex determinations for them.
"I started reading about how some children are born with genitals that fall outside an arbitrary acceptable norm," Jim explained in The Secret of Me documentary that aired on Channel 4. "It's measured—this length, you get to be a boy; less than that, you get to be a girl."
Confronting Medical Records and Biological Truth
As recognition dawned, Jim rushed to obtain his medical records. Sitting alone in his car, he opened the file to immediately encounter the notation "carrier type, XY"—chromosomal testing that revealed his biological maleness. This discovery confirmed he was born intersex with XY chromosomes and that infant surgery had been performed to make his genitals appear female.
Medical Interventions and Hormonal Treatments
The documentary reveals that Dr. Richard Carter performed the original surgery, recalling he saw "an infant that had ambiguous genitalia." In 1976, the medical consensus held that such patients needed surgical construction based on anatomical appearance. "This was strictly an anatomical decision because it was so much easier to make it look like a clitoris than trying to make it look like a penis," Dr. Carter explained.
Further medical interventions followed throughout Jim's childhood:
- His testes were removed without his knowledge
- Around age 11, he began taking oral estrogen to induce female puberty
- The medication prompted breast development and typical female fat distribution
- He was never informed about what the pills were or why he needed them
Jim recalled being told during adolescence that "at some point in the future I would have to have a vagina constructed on my body so my husband can have sex with me." He noted the problematic language: "Notice the language. It's not: 'You'll be able to experience sexual pleasure with the man of your choice.'"
Reclaiming Agency and Physical Autonomy
After discovering the truth, Jim stopped taking hormones for several years. When doctors later informed him he needed to resume estrogen or begin testosterone, he chose testosterone—describing this as the first time he truly felt at home in his body. He subsequently underwent a double mastectomy, framing this decision as an attempt to "decolonise" his body after decades of medical control.
Emotional Fallout and Family Dynamics
The revelation triggered profound anger toward his parents, doctors, and a medical system that made irreversible decisions without consent. Jim endured bullying throughout childhood for his appearance and what he describes as "so much unnecessary suffering." Archive recordings in the documentary show his parents, Alice and John, explaining they believed they were acting in their child's best interests based on medical advice available at the time.
Contemporary Context and Ongoing Impact
The Secret of Me documentary, directed by Grace Hughes-Hallett, notes that approximately one in 2,000 babies are born with genital differences that place them at risk of surgical intervention. So-called "corrective" surgeries continue in most countries worldwide, with no specific law in the UK banning such procedures on intersex infants.
Today, Jim lives with the long-term psychological impact of his experiences but has found happiness with his partner, Yvonne. While he has stepped back from public activism in recent years, he agreed to share his story for the documentary to raise awareness.
Reflecting on his journey, Jim observed: "That's what happens when you wound children in a unique and specific way. They stop having a relationship with that part of their body. It belongs to the surgeon or belongs to the parents." For him, discovering the truth at age nineteen didn't merely explain his past—it completely reframed his entire understanding of identity, autonomy, and bodily integrity.
