I did a blood test 7 months back, is there something abnormal?

I did a blood test 7 months back and it yielded a
RBC =5.97 10E12/L
HGB =16.3 g/L
HCT 49.3 %
I did a retest again 7 months later to the test mentioned above at the result was
RBC =5.81 10E12
HGB =16.8 g/l
HCT =51.9 %

Does the results indicate something abnormal ???

Age: 28
Male
Medications: No