I'm not sure if this has anything to do with EBF or with PP hormones (although it's been 8 weeks, so I doubt it) but I've noticed that I'm a lot warmer than I used to be. Granted we are having a heat wave right now, but over all my body temperature seems different. My DH commented that my skin seems cooler now whereas before I gave off a lot of heat. I wouldn't mind if this kept up through the winter, but right now it's killing me.
Re: Are you warm all the time?
I had this happen...but it seems to have gone back to normal now (LO is almost 4 months). I would just feel so sweaty while doing night feedings for the first couple months.