ok so yesterday right below my eyebrow was itching I thought it was just a bug bite when I went to bed the next morning I could barely open my eye. My entire eyelid was swollen shut. I used cold compressess it brought it down just a bIt. I went to the doctor they gave me a steroid shot I took Benadryl has this happened to anyone else? And how long does it last? Also the doctor said it was allergy but I cant think of anything I've came in contact with thats out of the ordinary. aslo we are having guests come over and I need it to be down by 6 is there anything that will help.