Hi
The symptoms you have mentioned are unlikely because of high IOP. It would be longer duration of it was because of high IOP.
Computer vision syndrome causes dryness which also causes red eye.
Next Steps
please get your eye pressure checked by a local Ophthalmologist
use a lubricant eye drop like genteal/OnTears Eye drops 3-4 times a day
along with a decongestant eye drop like OCUREST Plus eye drop twice a day.
Health Tips
Visit a local Ophthalmologist If the condition persists