It's been 2 months since my gallbladder surgery.The first month was fine but from the second month onwards I suddenly started feeling cold all over my body.It suddenly becomes cold in one place at a time, but  two or three different places too.Like suddenly it started feeling cold in both the thighs or sometimes it suddenly started feeling cold in  the waist or in the shoulder area.Is this just nerve irritation from the anesthesia or something else?I feel like I start thinking too much. If I feel even a little bit of something like this, I think it's too much. I also have fatty liver. I feel that everything is happening because of him and one day all this will destroy me.