I have positive Relative afferent pupillary defect (RAPD) and inflammation of the optic nerve, should I be worried?

I have positive rapd and inflammation of the optic nerve, should I be worried? After a visit to the doctor with headaches nausea and fatigue and a visit to my optician as I was suffering blurred vision in my left eye, I was referred to the opthamologist where they discovered the rapd and inflammation. I was sent for a ct scan the same day and have a follow up appointment in two weeks. I’m so worried that it’s something serious ( thanks to google) it’s freaking me out. I’m 35 with 3 children. They checked my blood pressure which was 137/40, she said it was a bit on the high side for my age, any advice would be appreciated.

Age: 35
Female
Medications: Thyroxine