###Human: I have irregular periods and waiting for pap smear. Should I worry about uterine or cervical cancer? ###Assistant: Hello. You should not be afraid of pap smear, having pap smear test does not mean cancer it is only a routine check-up. Your irregular cycles may be due to the hormonal problem, and there is no relation with cancer. You should do an ultrasound test of the pelvis and blood tests for sugar PP (postprandial), TSH (thyroid-stimulating), prolactin, and testosterone. Depending on the report, treatment is available.