have u tried doxycycline and been successful with it? i have a 5 month prescription sitting in my closet right now. after my 5th day of taking it, i had a severe allergic reaction to something, was itchy all over, bad stomach pains, and had to goto medical to get a benadryl shot and medication and bedrest. now i'm not sure if it was doxy related but i stopped taking it in fear of it would happen again.. although i would love to go back on it and see how it would treat my skin (have never tried it before) i'm sorta scared.. is 5 days to long to have a severe reaction to it?