Hi, I'm a 42 year old female. Very healthy and active. I was diagnosed with adhd and given vyvanse about a year ago. I take a 30mg dose about 4-5 days a week as it affects my sleeping. Just very rece I noticed that my middle two toes in both ferry began to ache and I thought it was due to ill fitting running shoes and the fact that I've been running in the cold. New running shoes didn't help and the pain is worse. The toes are very red - almost violet. I don't have any other issues with the vyvanse but feel it makes me generally 'chemically' as I lead a very healthy clean lifestyle but it helps me a great deal with my work and also work life balance. What should I do?