Bleeding

Kimberly
Last Tuesday I was spotting pink and then it transitioned to brown spotting on Thursday.  On Friday it was mild red flank blood with no cramps.  Until today with period like cramping, it seems a lot of blood with small clots when wiping but on maxi pad shows spotting.  Calling the doctor tomorrow. I don't know what to think... I feel as though I jinxed myself.  I need your opinion, is it a miscarriage? Can't stop worrying!