Allergy help

Rias

My DD is 10 months old. I fed her some baby yogurt two days ago and she broke out in hives all over her chest, arms, back, neck and face.  I'm thinking she might have a dairy allergy but I'm taking her to the dr tomorrow to ind out. How long o the hives last. I gave her Benadryl yesterday three times & the hives have faded slightly today but their still present. How long will thy last? Thanks!

magdusia

everyone is different. My son's hives would last for a week.  My neighboors kids only had it for 2 days. I guess it depends on the severity of their allergy.  I would avoid anything dairy/caisein/whey until you get some tests done.