You are describing Neuropathic pain - sharp severe electrical pain with local skin tenderness. Would be nice to know if there was any tingling or numbness associated. This is nerve damage pain. Orthopedics might not be to up on this but a neurologist that does nerve studies would be. There are two nerves in area:
1) Saphenous nerve more medially but the one's I have seen are more sore medially about and just below knee
2) Peroneal nerve more lateral and with a superficial branch lower anteriorly (would be nice to know where exactly it is too tender to touch). If they are wondering re fibular fracture much more likely peroneal nerve damage. If peroneal nerve damage is severe and not just superficial, you get a foot drop.
Nerve blocking the peroneal nerve at fibula might help with diagnosis and the effect of nerve flossing that nerve might help as well (mentioned below)
If there is a very tender spot, one wonders if a superficial skin nerve is being pinched by a vein - local injection into it with semineurolytic lidocaine or pontocaine, injection with cortisone, or injection with botulinium (Botox) combined with a nerve block just below fibular head could give results. Sometime tender skin nerve tracts are just injected with Dilute sugar water (5% Dextrose) though I add 3% glycerin to that - this has called perineural injections - used to be called neural prolotherapy. Topical lidocaine would help too
Flossing the perineal nerve could help as well and there is a You-tube video on that:
https://www.youtube.com/watch?v=vk9YElLm57Y
One runner got peroneal nerve problems helped by trimming excessive fibular bone:
https://www.youtube.com/watch?v=x7prLNCgn5U
Let me know if this helps
MikeM MD
painmuse.org