I have high levels of forever chemicals in my blood - what can I do about it?

"That is so much higher than I expected" - watch the moment Catrin Nye is told about her forever chemical levelsAs I walked into the medical clinic for my blood test, all I could think about was how to avoid looking like a wimp on camera. I didn't really contemplate what the test would reveal.I am not great with needles - but as part of a BBC Panorama investigation into so-called forever chemicals, I was being…