L.P.
Sometimes when I'm not sure whether or not to take one of my kids to the doctor, I call and ask to speak with one of the nurses (they usually have to call me back). They're usually pretty good at giving me advice on when to wait it out, what to look for, and what I can do at home for them. I hate bringing them in (half hour away), spending money on the co-pay and spending the better part of an hour waiting between the waiting room and the examination room only to be told it will pass. Not just for me, but I feel bad for my child who feels lousy and could have been cozy on the couch that whole time. The nurses are usually pretty good at helping me avoid that. :)