Re: Bleeding after rough sex while on the pill.
Cervical dysplasia is what they are testing for each year when you get a pap smear. If you didn't know what a pap smear is, the take cells from your cervix (pap smear) and look at them under a microscope. If the cells don't look like they should, your gyno will call you up and tell you your pap smear came out abnormal.
Cervical dysplasia is cells on your cervix, that could become cancerous if left alone, this is why they usually call you back in for a repeat test. Sometimes your immune system can take care of it on its own and other times it needs to be treated. It is often caused by the HPV virus, which about 80% of women are infected with by the time they are 50 years old. There are lots of different HPV viruses, some of them cause genital warts, some cause cervical cancer, and others do absolutely nothing.