here's my situation 3-4 yrs ago.
I was out & about w/ my BF, driving around, going to stores, walking around shopping. When I came home I was fine, got out of the car, walked up the driveway & walkway to the front door. I took a step up to get on the porch (not sure which leg, think it was my left). But when i opened the front door i couldn't walk in. My right leg was frozen. I could stand on both legs at the same time, but i couldn't lift either one. I couldn't put the total body pressure on the right leg so i couldnt lift the left & i couldn't move my right no matter what.
My BF thought i was crazy or joking. My Mom came to the door. She believed me. i had to lie down on my left side in the doorway & wiggle my way to the livingroom. I layed there for less than 5 min's then was ok, felt i could get up, so i did.
So weird. Never happened before or after.
Any explanation? Pinched nerve?