Menstruation has black sticky gelatinous material, the amount is small considerations are uterine adhesions, polycystic ovary syndrome and other diseases have a relationship, you can take estrogen drugs, antibiotics. If it is a normal physiological phenomenon, there is no need to take medicine. 1. Uterine adhesion: many factors lead to endometrial damage, the uterine cavity occlusion, menstruation with black sticky gelatinous material, low volume, this situation requires surgery to release the adhesion, the need to use antibiotics, such as amoxicillin, cephalexin for 3-5 days after the operation, in addition to the use of estradiol valerate tablets and low-dose aspirin and other prevention of the formation of new adhesions. 2. Polycystic ovary syndrome: this is a reproductive endocrine metabolic disease, can also cause low menstrual flow or even amenorrhea, you can use short-acting compound contraceptives to regulate menstruation, such as ethinyl estradiol cyproterone tablets, drospirenone ethinyl estradiol tablets, you can also use progestogens to improve, such as dydrogesterone, micronized progesterone. 3. physiological phenomenon: adolescent female ovarian axis development immaturity, menopausal female hormones will fluctuate changes, causing menstrual abnormalities, this situation is a normal physiological phenomenon, generally do not need to take medication. The black sticky gelatinous menstruation, the amount of small should be clear cause, strictly comply with the doctor’s prescription treatment. If you need to take medication, you should also strictly follow the doctor’s instructions.