[Lizzie]

Hypochondrias is not wanting a disorder or disease, but the feeling you have something just because you heard about it, or read it somewhere. The person doesn’t want to have it, but fears they do. And while I am not a medical professional, your doctor feels that you do not have it, and it doesn’t seem like you have hypochondrias from what you explained. But if you feel they are wrong you can always get a second opinion from another doctor.
Maybe this isn’t about having the disability but the attention it would bring? Do you often feel like people don’t pay enough attention to you, or that you wish they would pay more attention to you?