Newly diagnosed - Jelly legs!

Hi I was diagnosed RRMS in Sept 21 and still coming To terms with this. Initial symptoms were vibrations in my legs when I stubbed a toe or knocked my leg. Then more symptoms like static electricity running through my legs from the soles of my feet up to my buttocks. Scans showed I had transverse myelitis. Further tests including lumbar puncture confirmed diagnosis. I was told The transverse myelitis May slowly resolve within 18 months , so I’ve had these symptoms for about a year now and they are still around. I take nortryptilyne at bedtime which I find really effective keeping the sensations at bay. However if I walk too fast or far my legs feels like jelly. Just wondering if anyone here experiences this? Has anyone else had transverse myelitis that has resolved? Does transverse myelitis cause back and hip pain? Sorry for all the questions. Just trying to understand what’s going on!