
Inside of cheek
Just need some advice as what this could be on the inside of my cheek it doesn’t hurt, it’s not painful and I can still eat, drink and talk normally.

Just need some advice as what this could be on the inside of my cheek it doesn’t hurt, it’s not painful and I can still eat, drink and talk normally.
Since the 25th April I have had diarrhoea for 2/3 days after that I had loose soft mushy stools and this week it’s gone back to diarrhoea once minute it was brown then yellow then green then back to yellow doctor said it’s gastroenteritis but has anyone dealt with anything similar ?
Hello this evening I was eating and I forgot to chew and it was so hard stuck in my throat I tried to cough it up but when I did it was streak of bright red blood in saliva/ mucus I just want to know if anyone has had this happened before and what it could be I had a chest x-ray 5th march and they all came back normal