I was driving and felt a little twich in my left eye, I reached up and quickly wiped my eye. Almost immediately I felt a sharp stabbing pain followed by intense burning. I managed to get to the shoulder of the road and park, looked in my mirror and saw a small spot of blood on the left side of of my eyeball. I didn't see anything else, but then felt something in my lower eyelid, pulling it out I saw a black speck, got it out and realized it was a now dead fire ant. The pain subsided and I was able to continue my trip. It's now been 14 hours and the eye still hurts somewhat and is feeling rather dry. It's Saturday, do I need to treat this as urgent or can I do something to take care of it?