I do not know if I should be consulting a gynecologist or an endocrinologist....? I am a 23 year old female. I ve never had a period naturally. I was diagnosed,at the age of 14, with primary amenorrhea and gonadal dysgenesis. I lost insurance when I was 18, therefore, lost the treatment that I need/had(HRT). I have a few questions. Hopefully, you can answer them for me as well as guide me into the right direction. 1) While on hrt(without progesterone), I missed a dose and I started bleeding and I had huge clots of blood, Is that normal for an artificial period that wasn t aided with progesterone? Is it even possible to have a period without progesterone implemented with the estrogen? 2) I ve had an ultrasound to find my ovaries, but they couldn t be found; However, my uterus is present. Why is it that I have sharp pain from the left side of my pelvic region. This pain was evident while on hrt and even now(without hrt). Could that pain come from an ovary or some other reproductive organ in that area? 3) My breasts are stuck in the budding stage of breast development. Does that indicate that I do have some amount of estrogen present in my body? Or, can that small amount of breast development be accounted for by the pituitary gland? I finally have the funds and insurance to get the help that I need, I just want some information to recap and help me understand some things before I set up a doctor appointment. Thanks