I remember joking about feeling like I was having hot flushes at work :) I do tend to be warmer generally though. I had more of a yukky smelly sweat, especially getting up in the mornings (and I haven't even got to sleeping under a duvet yet - just a light throw) and at the end of the day. I ended up getting a stronger deodorant though it seemed to lessen with the doses tapering down, was at the higher doses really.
I wasn't sure as I was started on pregabalin too so was worried it was that as a longer term drug but it's back to normal now so figured the steroids or just a bit random.
Hope they sort it for you soon!