I've got arthritis in my knee with no cartilage at all on my kneecap and bits of cartilage swishing around in the side of my knee which keep locking up and they'll be removed via arthroscopy at the end of this month
However I've recently also developed a dull ache in my hip which is worse when I'm sitting down and making driving excruciating. For the last couple of days the dull ache has started to spread down the back of my thigh and the whole area feels numb similar to the feeling after banging your elbow and even my toes feel a bit tingly
The other leg is fine .... what could be causing this and what can I do about it as it's sooo annoying