[Tom Bayes]

I'm guessing he showed you higher trips, since most players aren't calling your preflop raise with a pair lower than yours. If you are lucky, he made aces up or kings up.

Lacking any info about your villain, I guess this comes down whether you want to play longball (shove and hope your hand is good) or small ball (call and rebuild your stack if you are wrong, grind him out if you are right).