Just wondering if anyone has suffered numbness in the leg. I started with it in October after a days kayaking and assumed then that it was sciatica and that's what had caused it but now wondering. It was really numb to begin with, just to touch right from my thigh down to my calf, it's only on my outer leg though and to walk its absolutely fine. Just wondering now though if it's a tumour that's pushing on a nerve causing it?