Purple when in Pain- badge

I've lost count of how many people have questioned why I still have pain.. Or I get the good old "have you tried..." 

Let this pin say it for you on a bad pain day, (and for those wondering no it's not colour changing)

Cute and quirky 32mm/3.2cm diameter button badges

Big Speech Bubble saying "this pin turns purple when I'm in pain" on a purple background