Whole milk allergy?

A

So my LO has had no reaction to dairy (yogurt, cheese and eggs) but we recently started giving bottles of whole milk consistently within the past week or so. The past 3 days she has scaly red bumps on her body (mostly her back). At first I thought it was dry skin but now I’m wondering if she’s having a reaction to the whole milk? Anyone have this happen? Do I try almond milk?