For 3 or 4 days reddish coloured blood is coming from stool. Stool is blood streaked. Occasionally burning and pain sensation in rectum while defecating. Sometimes there is no pain. Stool is a bit odd shaped, like flat narrow curved. I also get sometimes normal stool and sometimes diarrhoea alternating. I get a lot of phlegm from mouth. Sometime burning sensation in stomach after eating.