How long is too long..?

Ashley • 25 going on 40.

I’ve written multiple posts in this group about the troubles I’ve had with my Mirena ever since it was inserted in March. I just wanna know... how long should I let myself bleed before I go back to the ObGYN and figure something else out. I’m exhausted from bleeding for 78 days. The flow fluctuates between spotting and crime scene, and I feel sick all the time. I’ve tried a lot of home remedies to try to get the bleeding to stop and I’m feeling pretty hopeless.