Hello This could be due to conjunctivitis Try A cold compresses B use antibiotic eyedrop like moxifloxacin 6times daily along with lubricating eyedrop frequently C.  Soft steroid like fluorometholone can be used in severe cases Having said that it is provisional diagnosis Kindly share photos of your eye so that I may guide you better Regards

There is II magic eye drops for instant relief. Avoid touching the eye especially with unclean hands ; use tissue to lightly dab the eye to get rid of discharge and throw the tissue away. May use mild antibiotic drops for a few days and do ice compresses for relief. Maskatieye clinic, opposite Charni road station east, Mumbai

For red sore eyes you should see a doc. meantime you can start Ciplox eye drops.