Tell me about your implantation bleeding!!

Hey ladies! Sneaking over here from TTC, I hope to be joining you soon! I know many of us have weird bleeding or discharge in our 2WW. I want to hear from those with actual implantation bleeding! what did it look like and when did it happen?? And how long til your BfP? I am 8dpo. Yesterday I had light brown tinged creamy CM after a couple days of pure white creamy CM. it looked just like the other CM but with brown tinge and specs. Today its gone! I'm hoping mine is IB!! thanks in advance!!