thanks for choosing HCM for your query..
Is the pain continuous or momentary?
You could be having dry eyes
but this pain may not be related to that .
It could be non-specific due to strain or some sort of migraine
If it continuous or severe you need to take medications for that..
Dry eyes can be relieved by using lubricating drops but it also need evaluation...
Keep continuing BP medications and your BP is well under control..
Hope I'm clear.. I will be available for further queries...