Chapelle,
While I'm sorry you're feeling worse and your daughter is sick, you don't necessarily need abx for bronchitis since most cases are viral in nature:
http://www.lef.org/Protocols/Respiratory/Bronchitis/Page-01
And, per a later section of the above-linked article, you can get a blood test to determine whether your case is viral or bacterial:
http://www.lef.org/Protocols/Respiratory/Bronchitis/Page-06
Even further along are some natural treatment suggestions:
http://www.lef.org/Protocols/Respiratory/Bronchitis/Page-07
and a summary of them:
http://www.lef.org/Protocols/Respiratory/Bronchitis/Page-les
(I linked this particular site only because it is comprehensive and in layperson's terms...it mirrors much of what I've read elsewhere)
No matter what, hope you and your daughter feel better soon!!
Post Edited (cd3764) : 3/28/2015 5:54:37 AM (GMT-6)