New chiari with hypochondria

So I only found out about this because I’m hypochondriac with resources to do every exam you can think about it, and doing that my doctor found about chiari 4,5mm herniation and since my diagnose my neck got incredibly heavy, very very heavy, my head feels like it weighs a ton, my dizziness is worse, I had very very very mild dizziness and there it as my only symptoms for chiari, and now everything is worse, my question for you guys is can it it get worse to this point in 2 weeks ? ( seen 4 neurologists, 3 neurologist and one neurosurgeon, 2 of them said to not worry at all at my chiari, the other 2 said to check every year with a new mri)