What Causes Pain In The Right Hand And Back Of The Neck?

I am 32 year old female. my weight is 65 kg height

5'3''. I have pain in my right hand musceles and also have pain in my back of the neck.Is this survical pain.























































































































































I HAVE PAIN IN MY RIGHT ARM MUCELES ALSO HAVE PAIN IN MY NECK. IT FROM LAST 1 MONTH. WHAT KIND OF PAIN IS THIS