I am 22 years old. I got my left toe hurt last week when a gas filled LPG cylinder slipped from my hand and it's base fell on the phalanges of the thumb toe of my left foot. Now there is no pain but after the toe injury my left thigh swell. Then next day my left arm started paining and then the pain travelled to my left portion of the neck. It is like when I am moving I feel fine but when I make no movements it pains like there is no blood flowing in those parts. I feel numb and I could not even sleep properly for past week because it always is paining in my left portion of body. I felt my left part cold as compared to my right one last night. Please advice what is happening.