hey, john, is it?
i was recently put on augmentin for a sinus infection. when the infection spread to my lungs, and i expressed wanting to try something else before IVs, my doctor put me on two weeks of augmentin, cipro, tobi, and prednisone. i culture both PA and cepacia. normally i need multiple abx for infection, but it almost always includes some oral and some IV. these in-between times (not really sick, not really well) are always hard. sometimes the orals and inhaled stuff will give a boost, but it is probably best to go straight for the ivs for infection. it sucks!
good luck.