ok…well if she def didnt eat it and there is no a dead bee then it likely it wasp/hornet and it stung and flew off….up to the eye prob swelling due to the toxins going up…it a bit late but neutralise site anyway with vinegar and then apply an ice pack to lip and side of face….you could give her some st j w for the pain….and then it keep and eye and do ops every half hour…if she was going to go into toxic shock she would have by now…she prob dopey with the shock of the pain…hornet stings in particular are real painful….
give her a hug from me…..