I have pcos and i havent been able to get a refill on my birth control because of covid. and now im leaking dark brown stuff and cramping and having dizziness when i walk. i dont know what to do?

Getting help: Please tell your parents what is going on. Even if you have had difficulty getting a medical appointment, your parents may be more successful doing this on your behalf. You could always start with a telemedicine consult and that provider could provide you with guidance about how urgent this is, whether you need to be seen in person & probably prescribe your refill.