Hi Shelly, I'm just catching up on what's been happening with Melanie. So no one has ordered a CT yet? Are you still seeing the ENT that gave you grief for bringing her to him in the first place? If so, please find a new one. I'm telling you this based on my own experiences over the past several months. There are a lot of bad doctors out there. Just because they went to med school doesn't make them geniuses. I'm under the care of a different ENT now and I feel confident that he will fix my problems.
He doesn't even think I have asthma. He said that my lungs probably reacted to the constant bombardment of infected drainage from my sinuses (which I didn't realize were a problem, remember?). He also talked about how it is all connected. The sinuses, lungs, and ears. He mentioned how many kids stop having asthma symptoms when they get tubes in (made me think about Melanie). The reason I was constantly getting reoccurring lung infections was because I was never on antibiotics long enough to kill the bacteria in my sinuses, only in my lungs. I may end up needing surgery now just because the damage has been done, but at least I'm closer to having my answer.
Someone needs to order a CT. Did the ENT even use an endoscope to examine her sinuses? Call your pediatrician and tell him that you want a CT ordered for her sinuses. When they come back, take them to a new ENT. You need to find out who is the best and brightest in the area. Call the local Children's hospital and ask around.
The other route you could take is to find a Center of Excellence for pediatric asthma that is close to you. You can do a web search to find one.
The bottom line is something is wrong here and it doesn't look like you have one doctor who really has said, "we'll get to the bottom of this". If she is still having colored discharge, my gut says (and actually my pulmonologist said) that it probably is infection. That leads me back to the belief that this is originating in her sinuses.
Get on the phone today and call every doctor you have until one orders that CT. If they don't, find new doctors. Find a new ENT at any rate. Good luck!