Hello. My name is barbara and im 16 years old. I want to ask you about my problems with menstruation. My last was in January this year. My menstruation last 7 days and heavy. My menstruation started when I was 12 years and since then my periods are very irregular (5-6 times/year). Also I have hair growth on my chin (hirsutism) and lower back pain. My weight is 114 kg and height 180 cm. I have hypertension and taking Concor (bisoprolol) 2, 5 mg/day. Im taking sertraline (SSRI) 50 mg/day and xanax 0, 25 mg/day. Thank you.