Is it normal to have a delayed period after HPV vaccination?

After receiving the HPV vaccine, it is normal if menstruation is delayed within 3 days. If it exceeds 3 days, it is abnormal.

HPV vaccine is a vaccine to prevent cervical cancer and has certain toxicity. After vaccination, you may experience fever, dizziness, nausea, vomiting, pain at the injection site, etc. Some may also have a fever with a body temperature exceeding 38°C, and the menstrual cycle may be slightly delayed. This is normal and there is no need to worry.

Most menstrual cycles are every 28-30 days. If it is delayed for more than 3 days on the basis of the original menstrual period, it is usually an abnormal phenomenon. It is recommended to go to the hospital for examination to see if it is caused by endocrine disorders or other diseases. And maintain a good mood in daily life, ensure adequate sleep, and reduce anxiety.

Due to the work pressure, social pressure and family pressure of modern women, women usually have relatively less sleep time. It is recommended to make adjustments to reduce the impact on menstruation.

For HPV vaccine, if there is no HPV infection, no cervical lesions, and no sexual life, you can get HPV vaccine to reduce the occurrence of cervical cancer and benefit your health.