circulation and other disorders
I have been suffering from strange symptoms for a few months, including circulatory disorders in my hands (blue/white stiff and cold fingers, even when it's warm outside); needle-like sensations in my fingers; sometimes feeling cold throughout my body, like with a flu infection; fatigue, sometimes total exhaustion; weakness; lack of drive; sleep disorders; diarrhea; occasionally symptoms of a gastrointestinal infection, e.g. vomiting, reflux, which disappear after a few days; restlessness; muscle or vein pain in both arms, etc.
I eat a healthy vegetarian diet, do not drink alcohol and little coffee, also take magnesium, calcium, iron supplements and gastrointestinal supplements as needed.
I suspect that it could be a latent Helicobacter Pylori infection, although I have not had a test done. Overall, the symptoms started in February of this year, I had gastritis for a long time, which disappeared after appropriate treatment. The most prominent symptoms currently are these severe circulatory disorders and needle-like sensations in the extremities, especially in the hands. There is also noticeable erythema on the legs, which was not present before. What do you think it could be?