Best Blood Disorders doctors in India

It appears like you have Raynaud's Phenomenon. The condition makes your fingers and toes to change color, cause the cold and numb feeling, particularly, when you are exposed to cold or stress. This is due to blood vessels in your extremities overreacting to these triggers, thus, decreasing blood flow. The best way to do this is to wear warm clothes, gloves, and socks, and also avoid the cold that triggers such episodes. 

A white blood cell count at 12,800 with neutrophils at 42% and lymphocytes at 45% indicates the possibility of an infection. The symptoms may be such as the fever, the fatigue, and body aches. The reasons can be a bacterial or viral infection. Stay home, drink fluids, and eat well. If the symptoms are getting worse or not disappearing, you have to see a doctor immediately.