yes, my 24 year old daughter c/o itch since last night, she has been on 2 different antibiotics, 1 docicycline for acne, for about 9 weeks and just started flagyl about 5 days ago for uti she had a few bumps on her thigh this am, she just showed me the rash has spread all down both legs and groin area , with welt looking areas and bumps she is itchy evry were giving her 50mg Benadryl, should we go o th er?