the only people who should be responding are optometrists and people with contacts if you want a reasonable answer or advice.

sometimes when i leave mine in for too long and then take them out, it feels like something is irritating my eye. did you leave them in for a while?

also, when you get contacts, the edges of the contact scratch your inner eyelids and make sort of blisters..not really the blisters everyone thinks of but they produce a sort of irritated area.

call your optometrist. after all its your eyes. you might wanna keep those