My 6 yr old daughter stepped on a bee about 54 hours ago.  There is a puffy area around the sting spot appx 1.5" in diameter.  This area is warm to the touch and has been slightly red but tonight seems slight purplish.  She complains of it itching and hurting, so much so she limps when walking.  I have been giving her benedryl.  What else should I do?
Hi...this is insect bite induced angioedema. What you are doing now is perfect. But you can add another Anti allergy medicine for faster response. Hy Chat Doctor. But this is a prescription