Hi thanks for using HCM.
For acid reflux
you can take medications to reduce acid secretion like pantoprazole
once a day 30min before food. It helps to reduce reflux symptoms. Avoid spicy for food for few days. Passing fresh blood in stool
is due to hemorrhoids, take food rich in fiber content and you should avoid straining. If this symptoms continues consult a surgeon to get examined for it.
Hope this helps you.