Dabiga usually refers to the injection of treprostinil, after the injection does not menstruation usually can be observed for a period of time, to the hospital for a detailed examination to rule out pregnancy and other factors, if necessary, under the guidance of the doctor to take estrogen medication to intervene. The drug is clinically used in the treatment of endometriosis and other diseases, can directly act on the pituitary gland. After injection, some people may experience hormone level disruption, which may cause delayed menstruation. If the menstrual period is delayed for a long time, more than 7 days, you should go to the hospital for an HCG test to determine whether there is pregnancy. If pregnancy is ruled out, estrogenic drugs can be taken under doctor’s guidance for hormone regulation, such as estradiol valerate, etc. This kind of drug may cause the body to experience dizziness, nausea and other adverse reactions, and is prohibited for those who are allergic to the drug components or have severe liver insufficiency. It is recommended that patients who do not find relief after using Triptorelin for Injection, or when accompanied by other symptoms, should go to the hospital in time to see a doctor to clarify the cause and then give targeted treatment.