Uy, mamá, para sa thawed breastmilk, kung hindi mo na alam kung gaano katagal na siyang naka-thaw sa room temperature, mas safe talaga na i-discard na lang para sa peace of mind ng baby. Better safe than sorry, diba?
A few of us moms prefer to thaw lang sa fridge overnight instead, kaya alam mo exactly kung kailan, mas organized at safe. Pero if you have specific concerns about kung gaano katagal na talaga, best to check with your pedia para sure.