Endometritis can be divided into acute endometritis and chronic endometritis. During acute endometritis, it is necessary to avoid sexual activity, as this not only aggravates the endometritis but also leads to its spread due to sexual stimulation. Additionally, sexual arousal can increase vaginal secretions, likely causing inflammation and symptoms such as lower back pain and soreness, which can affect a woman's mood and decrease her libido. It is advisable to wait until the inflammation is under control and the body has returned to normal before resuming regular sexual activity.