“Most cervical cancer cases are preventable.  Because cervical cancer is typically caused by HPV, the simplest way to prevent cervical cancer is to prevent HPV infection in the first place. Since 2006, a highly effective HPV vaccination has been used. Just like other vaccines, the HPV vaccine helps your immune system create an antibody response that protects your body against the infection.

There are warning signs, but not early warning signs.
Cervical cancer often presents no symptoms in its early stages, which is why it is often referred to as a “silent killer.”

Mowery Clinic (https://moweryclinic.com/5-must-know-facts-about-cervical-cancer/)