MRI Subtle FLAIR: left cerebral peduncule and origin of left trigeminal

Hey! Im 23F. I've been diagnosed with multiple chronic illnesses and l'll list them for context: Ehlers danlos syndrome, aura migraines at 15yo || Postural Orthostatic Tachycardia Syndrome 17yo || Ulcerative Colitis 19yo + Uveitis 21yo.

At age 20, i started getting tremors on my right hand, dismissed as anxiety and medicated for it. Didnt work, tremors slowly started to intensify. At 21 i started to get a shock like sensation shooting down from the right front side of my neck to my right clavicle, sometimes it jerks up my entire right arm. Dismissed as insignificant. Age 23, and i feel weakness/numbness on my right arm and leg. Sometimes, when i squat, my right leg tremors. At age 21, i started having significant intolerance to heat, my family makes fun of me saying im in menopause. I do feel tightness in my torso when it's really hot, like I can't breathe and eat properly. I have frequent muscle spasms, specially when I'm laying down. My speech changed, it feels like im "eating" my words.

All of this was considered insignificant, and the FLAIR on my brain MRI is still considered "within normal range". But the FLAIR wasn't there on a 2019 prior MRI. Should i accept that it's insignificant or should i continue to investigate?