I just want to know if this is normal? I cannot get into a doctor until next month.

I normally have pretty long cycles. The last cycle came 9 days early and was fairly light, I chalked it up to stress. However, this cycle came not even two weeks after my last one and over 12 days early. I’m not sure if it’s a full on period yet, just had some brown snot like cm and then some red snot like cm. I’m not stressed and lifestyle hasn’t changed. Any ideas? Thanks in advance.