i am not sure which doctors office you use, however, my daughter just had pink eye and the night before she kept saying her eye hurt, and then she woke up with pink eye the next day.. we took her to the emergency clinic office in rockville (open on weekends) and they examined her and gave her drops and said the same thing about staying out of school for at least 24 hours (enough time for the medicine to work). i would think that if your daughter was feeling better, you know when she needs more time... if her eyes were the only problem, then 24 hours is fine.
your in silver spring? if so, i love my daughters doctor.. he is a one man shop. Dr. Hashim Hashim. When i was having her in the hospital, i had a list of names and asked the differant nurses who they liked and they all picked him.. just a thought for you.