I hate this cycle

So frustrated. AF is 2 weeks late. I had a negative blood test about 11 days ago. All urine tests have been BFN. Now I have some brown discharge for the past 2 days. I usually am not more than 1 day late for AF. And when she comes it is heavy and dark red. I feel like I'm stuck in limbo right now and I'm so frustrated. We have been trying for a year. 😭😢😭 Wish AF would just show up or a BFP.