hello, every now and then i get this really cold pain that is from my right butt cheek to the inner thigh thru my leg and down into the bottom of my foot. it hurts without touching it and its worse when i walk or i come in contact with cold materials. what is going on?
It seems that u may have peripheral vascular disease..if u r a smoker ,stop smoking.Dont stop walking due to pain,walk intermitttently.Another possibility is u may have aome spine problem which is compressing nerve root and causing pain..so get xray LS spine done.And most important mention ur age,sex  and type of work u r doing.