bleeding 5/6 weeks pregnant, am i miscarrying?

S • mama to a babygirl 💗 expecting baby #2 in May 💞

this is my second pregnant and i’m somewhere around 5-6 weeks pregnant and i’m well past point of implantation so that’s not why i’m bleeding. could i be having a miscarriage? i bled darker blood when i was pregnant with my daughter but that was 17 weeks. i’m scared. more and more came the last time i wiped.