Seven months pregnant, blood in the nose, clinically, mainly in the late stage of pregnancy, the patient’s systemic blood volume increases, easy to lead to nasal blood vessel rupture bleeding, at the same time due to changes in hormone levels are also prone to induce nasal blood vessel wall bleeding. In addition, some patients in the late stages of pregnancy may often fire, stay up late, emotional changes and other factors stimulation, as well as elevated blood pressure is also prone to arterial bleeding in the nasal cavity. It is recommended that pregnant women go to the ENT department for nasal endoscopy to rule out the possibility of growths. If the examination shows that the nasal mucosa erosion, ulceration, vascular hemorrhage, you can use saline drops in the nose to keep the nasal cavity moist, you can also use sesame oil drops in the nose, provided that the patient is not allergic to the sesame oil, you can also do nasal nebulization of the nasal cavity, saline rinsing and so on, to try to maintain the moisture of the nasal cavity to minimize the nosebleed. In addition, it is recommended that pregnant women keep the bowels smooth, eat more vegetables and fruits, avoid doing activities, avoid picking the nose, touching the nose and other bad habits.