vaginapagina | mouth-to-vulva bronchitis transmission?

i've been sick with a bad cold since last tuesday, and today i was diagnosed with bronchitis. i'm on antibiotics now. my girlfriend and i had a big fight last weekend, but have reconciled, and have a date tomorrow night. i shared a bed (and more than a few kisses) with her for several nights when i first got sick, and she hasn't come down with any symptoms and has a generally very strong immune system. i'd really like to make it special, and we dispensed with dams after we both tested negative for STIs soon after we got together. can i somehow pass bronchitis her if i perform oral sex on her tomorrow night? not worried about kissing, as i'm sure she'd have gotten it by now if she was going to get it all, but not sure about mouth-to-vulva contact.

thanks!