Hi my 28yr old daughter currently has an extrmemly sore throat..At the back of her throat she as yellow cyst type things which are feel hard when touched....The cysts are visible all the time, even when she doesn't have the sore throat, which is something she gets very often....When this problem flares up, she also gets flu like symptoms, bad body aches and fevers, headaches and swollen neck glands.....All ot the problems are on the left side......her tonsils have been removed....Can you please help....I'm very worried about her.....Thank you.