I plan to administer that ADOS-2 testing to my son using services of Certified ADOS-2 LC Psychologist.

1) Will this test help us to reveal either my child has an ASD or an OCD?

2) Are there any medications that successfully targeted your child's OCD rituals?
3) Are there specific tests for OCD? What kind of doctor performs that testing?

I just look for the MAT community insights and comments to decide if I have to spend time and money, or it could be another waste.
Thank you!