I've been getting these on and off or about 3 weeks, but each time they're preceded by a chill - I feel as though I can't get warm but according to DH I'm actually very warm indeed. And then about an hour or so later, I get the sweats. Does this sound familiar to anyone? I'm not anxious to go to the doctor because I suspect s/he'll put it down to hormones thanks to the bfing (even though DD is now 8 months and I've never had this before).