Hi I am a 22 year old female who usually has very regular, but heavy, menstrual cycles. I got my period today, about a week earlier than I would on my typically consistent schedule. Not only was the period unexpected, but the blood that collected in my menstrual cup was brownish and had more of a grainy looking texture. I am not on any birth control, I partake in safe lesbian sex, and the only significant change to my diet was a recent use of a detox tea made from a plant called Palo Azul. Should I be concerned? Could this tea have effected my menstruation? Thanks, Worried Girl