Although most cervical polyps are benign and may not be causing any problems at all, it is a good idea to have them removed. If left in situ, polyps may continue to grow to a size where they will cause problems. The presence of polyps may make it difficult to obtain an adequate result from a smear test. Some polyps are early indicators of cervical cancer. A doctor cannot tell just by looking which polyps are benign and which aren’t. So it is always best to have any polyps removed.