Hi, It is important to have any new lump or swelling in the throat or mouth evaluated by a healthcare professional. The lump may be a variety of things, including a tonsillar or salivary gland stone, an abscess, or a tumor. To remove the lump, a healthcare professional may recommend a biopsy or surgical excision. Treatment options will depend on the underlying cause of the lump. In the meantime, you can try to alleviate the pain and discomfort by gargling with warm salt water, taking over-the-counter pain relievers, and avoiding spicy or acidic foods. It is important to stay hydrated and rest your voice as much as possible. If your symptoms worsen or you have difficulty breathing, seek medical attention immediately. Take care. Hope I have answered your question. Let me know if I can assist you further. Regards, Dr. Priyanka, General & Family Physician