Posted 12/21/2014 5:30 PM (GMT 0)
I would encourage you to look into Mycoplasma infections. You may not have it, but it would likely be worth your time to be sure.
Most of the time, our symptoms rule over the symptoms of a cold, so we don't even notice it - if we have symptoms. I don't know if it was actually ruled out or not, but I remember that it used to be said that because our immune systems were inhibited, we didn't experience the symptoms of colds and flus, because the immune system wasn't strong enough to fight it, so no symptoms.
I would say yes, if you have a fever, it's time to really look into what else is going on. While I've read where some have occasional fevers, most of those with a fever have something else going on. For me it was always a bad infection.