Natas,
These blood pressure readings are fine. The diastolic number is most likely high secondary to inaccuracy (these machines are notoriously inaccurate).
Blood pressure can go up or down after exercise. The swing you have mentioned is barely perceptible.
Stop the smoking and quit worrying about your blood pressure. Continuing to smoke and worrying about these blood pressures is like Evil Kneivel worrying that his car doesn't have air bags when jumping the grand canyon ...
Thanks for the smile!
labrat