My name is Shelby. I m a 22 year old female, about 5 3, 115-120lbs, I have been experiencing really dull achy leg pains in both my legs for about 2 years now.( in my entire legs, not just a certain part) Last year I had such intense pain during the night that I woke up to get some pain medicine, and ended up passing out in my living room briefly. The next morning I went to the Emergency room because my blood pressure was extremely high. I got an MRI and a chest scan, blood work, nothing explained my leg pains. As for the fainting,(because I have fainted in the past aside from that night) the doctor told me she thinks that when I stand up too fast, blood flow doesn t reach my brain fast enough which can cause fainting. She wanted me to get further treatment to see what is wrong with my legs. But without health insurance, I can t afford to get a bunch of tests done. I work more than full time, 50+ hours a week, and I have these leg pains about 4-5 times a week, sometimes more and sometimes keeping me up at night. I ve tried to re-search leg pains but the results are just terrifying to me so I don t want to jump to any conclusions. Also, when I m going through the leg pains, I feel weak, sometimes nauseous- and I feel like sitting/laying down makes it worse, and I have to get up and walk around-even though that doesn t take away the pain. I also have always had an irregular heart beat, and I do have Anxiety. I m on birth control pills, have been since I was 16. My question is, what can be the cause of my leg pains? Is it something I should be very concerned about? Thank you.