Right so about 4 years ago, in a horrible milk trolley accident, I ended up with this massive hole in my shin. Took ages to heal as it was too wide to get stitched, and was a waste of my life with endless hospital and doctor appointments.

Anyway it all healed up to a smaller scar which over time had become barely noticeable unless you ran your finger down my shin.

But over the last couple of days, the scar has started to, well rather bizarrely, start to re-open if that makes sense? I really don't understand. I'm sure there shouldn't be like empty space underneath it should there? Yuck.