Eating grilled cheese makes me constipated?

Sorry for the TMI but whenever I make a grilled cheese I always have a hard time pooping the next day or a couple days after. I do put some mayo also so its not as dry. And it hurts, sometimes my butthole bleeds lol. Could it be from the grilled cheese sandwich? I poop fine when I haven't been eating them for a while so it makes me think it's from the sandwich.