Ladies have any of you experienced this before

💙💙💗Desiree💗💙💙 • Mommy of 4 blessings 🧑‍🤝‍🧑👧🤰

I have been having brown discharge off n on since May and I'm not on any birth control anymore. Has anyone gone through something like this? I'm kinda worried I would go get checked but I don't have insurance. Please some one answer me!