How Does Tonsil Cancer Look Like Please Help, Could This Be Tonsil Cancer?

Please help, could this be tonsil cancer? - how does tonsil cancer look like

for the last week I had a blister or something on the left tonsil. I look in the mirror. looks like a little cushion in my tonsil. Which are red.
it hurts to yawn. is uncomfortable to swallow. If I talk too much pain. constintly does not hurt, sometimes disappears and reappears
Can anyone advise? I'm going to the doctor in 2 days