Help! Fell for 4chan prank.?

My friend showed me 4chan a while back, and tonight i got bored, so i decided to get on for a little bit. One of the threads linked to a certain porn site, and said to search "lolita." I decided to do it for kicks, thinking it was something funny. Little did i know at the time what that term meant. The web page accurately displayed my ip address and said it had been logged. Please tell me this whole thing is a prank. I've never had anything to do with child pornography, in fact i think it's disgusting. Will I be seeing the cops soon?