I am getting a numbness or tingling feeling in my right hand even when i am doing small stuff. Last 2-3 days I felt severe pain in my right hand from shoulder to 'right above my palm starts' and numbness in my palm while I was sleeping. That time I got up and kept my hand down in vertical position for sometime and the pain started decreasing. After this I am feeling the numbness or tingling feeling frequently. If typing something in the laptop for few minutes, holding mobile for few minutes and when sleeping this happens.