Day 13 of AF

Katy • Mommy to one amazing little boy. It was a trying road but we are so grateful to God for the chance to be his parents - born September 2017
Anyone else had a super long period? I have been off birth control pills since August. My cycles been super crazy but I thought this month was going to be normal! It started the right day and everything and now it won't stop! Should I be concerned?