Welcome to Soul Cysters!
The brownish discharge you are referring to sounds like what my body used to do when it was trying to have a period. It was responding the progesterone in my system; however, it was never enough to induce a full flow. I would get a 10-day course of Provera, after which I would start. If your symptoms are getting worse, your hormone imbalance may be increasing. Have you been tested for insulin resistance or diabetes? Are you taking BCP's? Are you eating a low card or diabetic diet?
There are great research articles on this website-Kat has done all the work. You just click on the link you are interested in reading.
Regarding your lack of health insurance, do you qualify for Medi-cal of Medicaid? Do you qualify for State ran medically indigent program (county hospital will know about this). Are you a college student that can use the student wellness center for blood work etc?
I hope some of this has helped, if you have any questions let me know. As one of my cysters said, "Knowledge is power".
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Staci