Hi Josephine, thanks for replying, I don't know, I think Sunderlands a bit far for me to travel, I stay in Glasgow but if you could PM me the details that would be great.

I've came up with a theory as well, After I graduated I kind of prety much messed around on the net all day for almost a year and a half and I think that might have something to do with the bone degredation (vitamin D absorbtion, or lack thereof)
but I still need to get an investigation and see what it really is!

i'll post back whenever this happens.

regards Alex