i did this pilates exercise incorrectly last night and i guess it stressed out my t-spine (?)

i couldn't even lie on my side/shoulders because they were tingling so down into my arms and then i got a mild tingling/trickling sensation in my legs

is this really abnormal? i'm not sure what it means

today i feel mildly tingly all over. it's not painful exactly but i know i have to take it easy