Probably. Slippery elm, gamma oryzanol, bananas, drinking milk, plain foods are all healing. If the pain is bad you may need the camera going down to see what's happened.
Biocare do a capsule slippery elm with licorice and marshmallow(not the sweets obviously), lol... If you can't drink cows milk because sometimes when you get problems like this you can't but you can rice milk or almond milk which is really easy to make if you look on YouTube, hemp seed milk is easy too. Broth, have you ever made it, just google really easy. Chicken soup, rice. If you can't drink milk at all stick to water and broth if it's really bad.