Even if the hallucinations are something that you can live with, I think you should tell your doctor about
them. Even if you decide not to go on meds for them, she can keep an eye on how you're doing with them in case they start to occur more often later on.
open communication with your doctor is so important, with any illness. She can help you understand what you're experiencing and you can decide from there what to do about
it if anything.
It doesn't seem to me like you're over reacting at all. You're just being honest about
what's happening to you, and that's a good thing .