I'm sorry to hear you're having more problems, this really sucks for you, you're problems are supposed to bugger off after you've had a transplant!! gggrrrrrr!! my only thoughts are hayfever? it's spring over here now so must be fall over there and for the first time ever i've noticed i have blocked sinuses, pressure and tightness in my chest, some SOB and headaches - turns out i get hayfever and didn't even know it!! so i now take 1 x Telfast a day (allegra over there?) and all my symptoms are gone. my other thought is are you taking a magnesium supplement? are you even allowed to post tx? cipro used to make me anxious, SOB, nauseous and dizzy, turned out it was only a magnesium deficiency brought on by taking the Cipro. Worth considering, have a chat to your docs about it. If that's all it is, it will be a lot easier to treat than doing bronchs and stuff.