The colour purple and the butterfly are things I see associated with fibromyalgia a lot, so I wanted to include them for sure. I know every symptom and experience isn't present in the colour meanings, but those are just what I thought fit best. You are of course welcome to attribute your own meaning to the stripes! I would ask that nobody changes the poc stripe meaning apart from poc themselves, however.
[Image I.D.: Three flags. The first flag has nine horizontal stripes. The stripes are, from top to bottom, very dark purple, dak blue, purple, magenta, coral pink, magenta, purple, dark blue and very dark purple. In the center of the flag there is a butterfly symbol. The outline, body, antenna and wing veins are very dark purple. The upper wings are purple, and the lower wings are magenta. The second flag is identical, without the butterfly. The third flag is identical to the first, but it has colour meanings written on the left of the first five stripes. The text reads: 'People of colour with fibro, fatigue/brain fog, community, Determination, Chronic pain'. End I.D.]