I must be allergic to one of these meds, the doxy or the tramadol. I have a buch on sore itchy spots that look like ant bites, but have not been bit by anything else, have stayed my ass indoors since this all started. Really haven't even been able to get out of bed much, I get up do a few things around the house and I am just wore out, lay back down and shake for a while and off to sleep again.