I have to get a tooth extracted. what can i expect?

Mild discomfort: Depending on the complexity of the extraction you can experience some mild to moderate discomfort afterward. Once you are anesthetized you should not feel much pain or discomfort but you may feel pressure from the extraction. It is a good idea to take 800 mg of Ibuprofen 1 hour before your extraction to help with post op discomfort. If the tooth is already loose it should be quite easy on you.

Some discomfort: An extraction is a form of surgery. As with any surgery you can expect some pain but the surgeon should give you some appropriate pain medications to control this discomfort.

Slight soreness: Usually patients are sore for 1-2 days. A quick recovery is expected.

It really depends...: Without knowing the particulars of your situation it is difficult to answer. You may have very little discomfort or you may have some discomfort that can last for a few weeks. It usually takes up to six weeks for healing of the gums to take place. I would ask your dentist doing the extraction the same question.