Bleeding during coitus is usually not heavy and does not need to be treated with medication. You need to go to the hospital as soon as possible to check what causes the bleeding, and then choose the next treatment plan. If the amount of coital bleeding is relatively large, in this case, you can take the appropriate amount of medication to stop bleeding for treatment, such as Anluoxu or tranexamic acid tablets, Yunnan Baiyao and so on. If the patient is bleeding caused by cervical inflammation, vaginal inflammation or endometrial inflammation, in this case you can choose metronidazole antibiotics, if necessary, with cephalosporin antibiotics combined treatment, after the above treatment most can be resolved. If the bleeding is not caused by inflammation, anti-inflammatory drugs can not achieve the purpose of stopping bleeding.