Never ending period ??

Diamond • Florida. 19 yrs young. Certified Medical Assistant
So I've been on my period for 13 days. I'm sure I'm having a hormone imbalance, but despite the numerous blood and ultrasound test that states everything is normal. I have been off depo for 5 months and BC pills for 3-4 months. I've been to numerous doctors and they all want to shove BC pills down my throat which I don't want because I'm TTC. I'm taking Vitex, Estrosense. What could I take or do to stop this period ??? My last 2 periods have can and went off on time. This is so miserable bleeding for this many days :(