I've Been On Doxycycline For Possible Infection. Found Out I

i've been on doxycycline for possible infection. found out i have an infection in the bone in my toe from a diabetic ulcer. when i went to pick up my prescription, i saw the dr. also ordered ciprofloxacine. tried to reach dr. to no avail. don't know if i should take both over the weekend instead of waiting until mon. going to an infectious diseSE DR. ON FRI.