Better think again. Far too many people are going into therapy without any such memories and coming out of the therapist office believing such things for these to be valid memories. Something is happening in the therapist office to create these memories. No matter how fervently you may believe that your memories are accurate, these still are very likely being caused by the therapy process.
Hypnotic practices can easily confuse fantasies and imagination with reality.
At the same time your confidence in what you recalled is strengthened. This is how hypnosis and psycho-therapy work. It is very common. So common in fact, that we see perhaps millions of women and a few men totally believing they were abused as children but then totally repressed the memory until adulthood. This is impossible, the unproven theory is false, and common sense would tell you that people everywhere who have experienced all sorts of trauma as children recall their hurts all too well.