Sexual Abuse Support Group
Sexual abuse is a relative cultural term used to describe sexual relations and behavior between two or more parties which are considered criminally and/or morally offensive. Different types of sexual abuse involve: Non-consensual, forced physical sexual behavior such as rape, incest or sexual assault, or psychological forms of abuse, such as verbal sexual behavior or...
Have you considered talking with a therapist? They can help you explore the feelings you do have which may lead to more memories returning if there are more that need to return.
Sorry I could not help more. I repressed memories of abuse for over 30 years so I do know it's possible to completely forget something so traumatic. Please work with a therapist so you can know for sure. If it did happen you deserve to heal from it.
Take Care