Another one from me:
About 6 weeks ago, one of my hands swelled and went blue and kept changing from blue to normal and back again.
I have since developed a blue/purple colour behind my knuckles on all fingers, and I've had a couple of episodes of my veins in my hands showing up really clearly (one of these times a blood vessel burst in my finger!)
I went to A&E first time these symptoms showed up and was sent away with reassurance that I'm not about to keel over 😀
I'm just wondering if this could be a form of reynauds...? do my descriptions sound familiar, for those that have it? It just happened again so thought I'd ask!