What do you with a wobbly back tooth Its really annoying and it quite sore?

Here are some things you can do if you have a wobbly and sore back tooth:

Over-the-counter pain relief: Take an over-the-counter pain reliever, such as ibuprofen or acetaminophen, to help relieve pain and inflammation.

Warm saltwater rinse: Rinse your mouth with warm saltwater several times a day to help clean the area and reduce inflammation.

Avoid chewing on the affected side: To avoid putting pressure on the loose tooth, try to chew on the other side of your mouth.

See a dentist: It's important to see a dentist as soon as possible to determine the cause of the loose tooth and get the appropriate treatment. The dentist may need to take an X-ray to inspect the tooth and bone, and may recommend one or more treatment options. Some treatments for a loose tooth include splinting, root canal therapy, or extraction.

Keep in mind that persistent tooth pain or wobbliness should not be ignored and should be evaluated by a dental professional to prevent further complications.