Thanks for posting your query.
There is always diurnal variation in blood pressure.
If we compare morning and evening blood pressure then evening blood pressure is always more then morning blood pressure.
So variation in blood pressure should be considered as normal.
Are you taking any other medication for control of blood pressure?
Low pulse rate may be due to use of beta blockers or may be due to vagal effect.
You should keep watch on the pulse rate.
White coat hypertension is labeled when blood pressure is raised in the presence of doctor.
You should maintain a chart and should note down your blood pressure regularly.
This is the only way by which essential hypertension
and white coat hypertension can be differentiated.
Dr. Mayank Bhargava