Hello. I'm a 22 year old female. I started having hair loss around 7 months ago from a medication, after going off of it, my hair loss quickly stopped after a month and a half. I have been going on and off of medication for months since then trying to treat my severe chronic migraines. My hair started falling out again in October. Shortly after I went off of all my migraine medication, thinking this was causing my hair loss. It has only been about a month, however I have lost about 50% of my hair in this time, and it it rapidly getting worse. I am pretty sure I am now losing about 300-600 hairs a day. I have been tested for thyroid issues, standard iron tests, autoimmune disorders, hormone testing, and have had a examination by my dermatologist who said my scalp looks fine. There is no hair loss issues in my family. During this time I have also noticed some heart issues, which i am being checked for, which has made me extremely anxious and stressed. I was also planning my wedding for next October, however it has been pushed back indefinitely because I anticipate losing most of my hair before then. I have been growing my hair out for years, trying to get "mermaid hair" and now that I finally have it, its falling out. My fiance's nickname for me is even "little mermaid" because of my hair. My hair is one of the few things I like about myself and I just feel so lost. I am suppose to get a scalp biopsy next month, but i've heard they're not very accurate. Any ideas as to what is going on? Could it still be meds related? Stress? Why is it getting worse? Any advice at all would be appreciated.