Hi I have an allergy on my face like redness and sometimes rashes and I maintain anti histamine. But this is not my concern right now. I just arrived here from the Philippines two weeks ago and my problem is my two lips, cracking, thick, so swollen, rashed around my mouth and paining. can I take prednisone 10mg as I also took it before when I was in the Philippines. Can I still take prednisone? Thank you very much.nr