I have been ill for 2 weeks started off with a cough went to the doctors they said I had a chest infection so gave me amoxicillin for 7 days ! Took then I have got worse went back to docs said it was sinusitis and gave me a nasal spray ! In the meantime I have had my blood results and my white cells are very low they want me to come back and repeat the blood test ! I am worried ! X