4 year check up

So, Miss E had her 4 year check up last Thursday. She is growing like a weed, and is in the 45th-50th percentile for both weight and height. She also had to get a lead level test, and a couple of shots for Day Care, which my girl was none too happy about. But all in all the appt was going fine, no surprises, until...The doctor mentioned that she was making a referral for E to a Cardiologist. Huh??? Turns out that when the dr was checking E's heart, she detected a slight murmur. She says it is fairly common, and since E is growing and very healthy, she is not too concerned. But she wants her to to be looked at by a Cardiologist, just to be sure. Yikes, that was scary...I know it's probably not a big deal, but I defy you to have your child referred to a Cardiologist and not have at least a minor freak out!! Anyway, E's appt with the cardiologist is tomorrow afternoon...I will update after that.