Does this sound like mastitis? I woke up with a nasty sore throat, feeling cold and shivery and with a mild headache. I haven't got a temperature. I had the same thing a few weeks ago, but felt better within a couple of days, then it came back the week after and I felt awful for most of the week and had the follow up headcold. I assumed it was just a cold, but it seems suspicious that I'd get another cold so soon afterwards, again with chills. Am staying in bed, drinking water and nursing/pumping a lot in case it is mastitis. I can't find any hard lumps or inflamed areas in my breasts though. Does it sound more likely that I'm just run down and getting colds from lack of sleep now I'm 5 months into motherhood? thanks for advice!