We cannot offer you a diagnosis obviously, as we are unable to examine you properly.
I would suggest that going to see a good physiotherapist could help you get an answer to what is happening to you.
In the meantime things which cold be worth considering to try and help yourself could include:
- A physical examination to determine if there is a mechanical issue, such as pelvic imbalance or a kink in the spine,
- Taking magnesium and Valerian to help you cope with the muscular discomfort, especially at night,
- Cutting out tea and coffee as these deplete magnesium which is needed for good muscle function.
Do you sit a little to one side in your chair or car seat? Do you spend a lot of time in a chair or seat each day? Due to the camber on the roads, I found I was sitting to the left in order to pull against the cars tendency to fade to one side of the road.
Perhaps your employer could invite an Occupational Therapist in.