Well, its just at the top of my bum cheeks, right at the bottom of my back, one side only. Just a sharp pain, every so often. Sometimes bending down, sometimes doing nothing in particular. Last a second or two, then goes away. A sharp pain enough to make me catch my breath, but I'm a lightweight with pain.
Feels like a nerve-twinge thing rather than muscles or anything (not that I have many round there anyway ). But I think not sciatica as the pain doesn't move anywhere else.
Is it my advancing age (40 this year, as DH keeps reminding me)- its come on over the last month or two and is def getting worse
Any ideas?