Eat a hydroxyprogesterone acetate tablets have blood, a small amount of bleeding is normal without special treatment, if the bleeding is too much, it is recommended to temporarily stop the drug, consult a doctor in a timely manner, and if necessary, carry out a purging operation to stop bleeding. The progesterone acetate tablets belong to the exogenous progesterone, after taking the progesterone level rises, but if the endometrium is too thick is possible to occur a small amount of shedding bleeding, in general, if the bleeding is not too much, for normal conditions. However, if the bleeding is persistent or heavy bleeding, you need to stop using this drug, avoid cold and strenuous exercise, and then consult a doctor in a timely manner, under the guidance of ultrasound to understand the thickness of the uterine lining, if the uterine lining is very thick, can not be treated with progesterone, if necessary, you can carry out a purging operation, pathological examination of whether there are pathological changes in the uterine lining. In addition to causing bleeding, medroxyprogesterone acetate tablets may have adverse reactions such as nausea and vomiting and allergy. If the patient develops hives and other allergic symptoms should immediately stop the drug and seek medical attention. It should also be noted that patients with severe liver function abnormalities are not allowed to use it. Patients should avoid blind use of medication, if the condition requires, the need to follow the doctor’s instructions.