i actually had this issue before when a niece (whos 9 btw) opened a juice bottle, opened my eyes when I was sleeping, and proceeded to put a couple drops in as if they were eye drops (stinged like a b****)
I went to the ER, but they flushed it down with some saline solution and I was on my way out.
I think it's alright if it's not that much really, as mentioned, you should just flush your eye out thoroughly