Is this normal, and if not what could be wrong with me?

When I am watching television or something, I am very easily disgusted my certain images. Like, I was watching a cartoon and a bunch of pebbles went in a guys face and they were stuck there-and I was completely and utterly disgusted by the way it looked. Then in that same show, a man touched something and hundreds of bumps developed all over his body-including his eyes, and I couldn't even bare to watch it anymore. The images were stuck im my head for days, and after I saw it I had to turn off the television and try to distract myself. This is not the first time this has happened, but it was the most recent and the one I was most disturbed by. I have trypophobia (fear of holes) if that means anything. But this doesn't always happen with holes only...I just wanted to ask because I don't think it is normal for me to be so disturbed by something I think most people wouldn't really care about. Is it normal, and if not what exactly does it mean?