I am 26 years old unmarried female. Having aub/dub since 2 yrs. My hb is 6 mg/dl .on progesterone 5 mg pills for 5 years due to severe dysmenorrhea. Now the painkillers or hormones or tranexamic acid tablets stopped working on me. I am in constant bleeding n pain. My thyroid profile is good. I pass clots in the size of a lemon to big pomegranate! nothing is working. Usg abdomen shows pcod appearance one month and normal appearance in other month alternatively. I developed very weak bones too. I stopped my studies n work because of this. My hematological investigations are good. Hormonal tests too are good like estrogen. Or prolactin etc. Despite of such heavy bleeding my endometrial thickness is always ranging from 18 mm to 35 mm. I am a virgin n chance of pregnancy or miscarriage or iud or etc. What to do now.