Suggest Treatment For Headache And Night Sweats

hi, i went to the docs today....for a week i have had night sweats drenching my sheets, a constant headache, my glands on the right side of my neck and under my jaw have been up like a tennis ball at one stage..but has now shrunk by half. also suffering with tiredness. i have been prescribed ciprofloxacin for 10 days but have had blood tests sent for lynophoma......should i be worried by that?