Implantation bleeding? no pic but tmi...

So, I was 7 dpo today and in afternoon wiped and saw very light brown mixed with cm...was almost a peachy color. There was only a small amount and have had nothing since then, hours later. Have been noticing cm every day but not as much as I remember from last pregnancy which ended in m/c at 5 weeks. Did not have IB with prior 2 successful pregnancies. A little concerned as I have not had a period in between after miscarriage. Bled for only 8 days and stopped. Got bfn hpts at 10 days after m/c. Of course too early to test now. Anyone have experience with peachy brownish cm that happened one time and got bfp? Kinda worried but optimistic! I know my time will come again soon enough. Just want to not get my hopes up thinking this is IB and be completely wrong. Please comment and not just pass by. Thx!