If you have a stone in your tonsils, there are several home remedies for getting rid of them. One way is to cough, which can help loosen the stone. You should not cough hard as it can cause vomiting. Also, try to avoid putting too much pressure on your throat, since this could make the stones worse. It’s also a good idea to keep warm tea at hand. Tonsil stones usually disappear on their own. However, if they persist, you may need to see a doctor.