I'm a pretty regular poster on other forums but need some help with a new symptom I have in the last few days that seem skin related...

I seem to have developed an extreme burning sensation in my skin. It seems mainly to effect my thighs, my stomach and arms. Feels almost like a burning sensation...

The skin also seems to have developed a sensitivity to cold. Even a small breeze makes the skin feel sore.

Any thoughts what this could be?

Bit of additional background: I've recently been a little ill, doctors gave me pills for kidney infection including anti-sickness, antibiotics and pain killers. I'm not taking these now but didn't know if I might have a reaction to them..