Please don't give her any antibiotics! It's killing me everytime I hear similar "story". There is lots of alternative (mostly homeopathic) eye drops in health stores you could use. I am sure they would work just great.
I just pulled out my book called Homeopathic remedies by Asa Hershoff and found page "Eye inflammation" and this is what I found under remedy called Rhus Toxicodendron:
inflammation with pus. Soreness, red, burning, itching. Photophobia, inflamed iris or tishues around eye (cellulitis). Ulcers of cornea. Styes. eyelids greatly swollen, heavy and stiff, stick together at night. Profuse tearing. Worse: night, damp, cold. Better: warm, compress, rubbing
If at least 2-3 symptoms matches with your dd's symptoms then get this remedy. Get low dilution I'd say 6C. Go to health store and buy Boiron (French company - the BEST, or you can find it at www.ehealthland.com
) again, the name is Rhus Toxicodendron 6C. Give her about 3-5 pellets disolved in the little bit of water up to 5 times a day and she'll be better in no time!!! REALLY! Homeopathy is a mirricle and FAST cure!
And of course I do recommend that book!
PS: Try this as well - I love their products!! And they have whole line for babies and children, natural, homeopathic....http://www.kingbio.com/product_listing.html