Mild neutropenia

I have the following results from a blood test

25/09/2014
Haemoglobin 153 g/L (135-180)
Red Cell Count 5.3 x10 ^12/L (4.2-6.0)
Haemoglobin 0.45 (0.38-0.52)
Mean Cell Volume 84 fL (80-98)
Mean Cell Haemoglobin 29 pg (27-35)
Platelet Count 172 x10 ^9/L (150-450)
White Cell Count 3.8 x10 ^9/L (4.0-11.0)
Neutrophils 46% 1.7 x10 ^9/L (2.0-7.5)
Lymphocytes 37% 1.4 x10 ^9/L (1.1-4.0)
Monocytes 15% 0.6 x10 ^9/L (0.2-1.0)
Eosinophils 2% 0.08 x10 ^9/L (0.04-0.4)
Basophils 1% 0 x10 ^9/L (<0.21)


9/10/2014
Haemoglobin 151 g/L (135-180)
Red Cell Count 5.3 x10 ^12/L (4.2-6.0)
Haemoglobin 0.45 (0.38-0.52)
Mean Cell Volume 86 fL (80-98)
Mean Cell Haemoglobin 29 pg (27-35)
Platelet Count 236 x10 ^9/L (150-450)
White Cell Count 3.9 x10 ^9/L (4.0-11.0)
Neutrophils 49% 1.9 x10 ^9/L (2.0-7.5)
Lymphocytes 40% 1.6 x10 ^9/L (1.1-4.0)
Monocytes 9% 0.4 x10 ^9/L (0.2-1.0)
Eosinophils 1% 0.04 x10 ^9/L (0.04-0.4)
Basophils 1% 0.04 x10 ^9/L (<0.21)


14/05/2015
Haemoglobin 153 g/L (135-180)
Red Cell Count 5.3 x10 ^12/L (4.2-6.0)
Haemoglobin 0.45 (0.38-0.52)
Mean Cell Volume 85 fL (80-98)
Mean Cell Haemoglobin 29 pg (27-35)
Platelet Count 192 x10 ^9/L (150-450)
White Cell Count 4 x10 ^9/L (4.0-11.0)
Neutrophils 46% 1.9 x10 ^9/L (2.0-7.5)
Lymphocytes 37% 1.6 x10 ^9/L (1.1-4.0)
Monocytes 15% 0.3 x10 ^9/L (0.2-1.0)
Eosinophils 2% 0.08 x10 ^9/L (0.04-0.4)
Basophils 1% 0.04 x10 ^9/L (<0.21)

The doctor is concerned about the Neutrophils as they have been below the normal average for all three blood tests (average in brackets). I was also sick when the first and third blood test was taken. I also notice that all things realted to white blood cells are within the low range of the normal parameters for them. Would any recommended I see a specialist based on these three results? I am going for another blood test when I don't havea cold. I also don't usually get stick (maybe once a year with a cold). ANy advice would be appreciated.