I'm 70% for sleep apnea, migraines and a bad hip. I'm also noncompensable service connected for hypertension. I recently filed a new claim for heart bypass surgery and coronary artery disease secondary to my service connected hypertension. I've already had the new C & P exams for my new claim: heart stress test, ekg, xrays, etc. So as I was waiting patiently for a decision from the VA, I get notified that they want to do a C & P exam to reevaluate the severity of my migraines (from my original claim). My question is, will the C & P exam to reevaluate my migraines delay the decision for my new claim? <_<