Overanalyzing Buggers

So DS is 6 and until about 6 months ago, never had a bugger. What I'm trying to figure out is does this say anything about his CF sinus functioning...He hasn't seemed to have any sinus issues, but I want to make sure what to look for. He smells very easily; never complains of headaches; his nose runs when he throws a fit/cries or during treatment. The buggers are "normal" as far as I can tell (I say as far as I can tell as I think the carriers stuff hits me, as I have very and frequent thick mucus and GI issues, so who knows if my "normal" is really "normal" in that compartment. So any thoughts on whether this means his sinus are working "normally" starting to have issues, etc. And, yes, I know this is overanalyzing, but I have no idea how to access sinus issues and hope those with experience can say "this doesn't say anything...kids get buggers you [unkind words omitted], or whatever the experience. :-) Thanks!
Source: Cystic Fibrosis Adults Forum - Category: Respiratory Medicine Authors: Tags: Adults Source Type: forums