Hi all. I was dx with Primary Raynauds a few years back by my PCP. She did no further testing due to having no other symptoms. She advised me to take aspirin daily and keep my extremities warm. I'm working on quitting smoking (vasoconstrictor) as well as cutting caffeine out of my diet. Lately though I've noticed my knee caps turning a purplish red color along with numbness (numbness only on the left side intermittent) and the blood vessels below my knee caps spider out with a flushed red tone. I have no health insurance at the moment and it will be difficult finding a diagnostic center willing to work with me. I'm just curious if anyone has had these issues with their primary Raynaud's or even symptomatic with Secondary. Input would be great. Thank you!