Blood when pooping

Alisha

So a while back I got a really bad anal fissure from being what I assume was dehydrated. It healed within a week or so and now I am having blood in my stool. It mainly happens when I maybe push for too long when I don’t need to. I always see people talking about an internal hemorrhoid but I am also worried it could be something worse or like a food intolerance. 😭 help!!!