Hi, Thanks for using the HCM.
Your symptoms could be due to allergic conjunctivitis
or could be due to straining of your eyes due to power in eyes or due to dryness in eyes. as your symptoms are more towards evening more in favor of power .
Get test your eye power
for dry eyes
you can use moisturizing eye drops..
for evaluation and management..
Hope I have answered your query. If you have any further questions I will be happy to help. Thanks get well soon....