i have glandular fever, i've had it for months so hopefully it'll go soon.
my symptoms were very sore throat, temperature (and periods of feeling cold), nausea, headaches, aching joints, very lethargic most of the time etc. many of the symptoms of flu really.
if you think you have it i'd advise going to the doctor, tell them your symptoms and they may make you take a blood test if they think it's what you have. there's not really much you can do if it is glandular fever but rest, my doctor told me it's very important not to over exert yourself because it can develop into worse conditions such as ME