Okay so this might be a little long and slightly tmi. First off I am on my fiance's linked glow account because my phone is dead. Sorry. But okay I've been having light pink and Brown colored cm pretty much for 5 days. It is only when I wipe and hasn't gotten heavier at all. Only lighter. A few days ago I put a tampon in before bed because I was sure that af was on her way but when I woke up, it was pretty much nothing. My question is could it be implantation bleeding because it's not following the classic signs and patterns of normal af. It started very light pink with a few red strand like things and it's gotten less and it's now Brown. It was never bright red. My next question is how many days after IB can you test positive? I have no idea how many dpo I am because I am so very irregular. We have been ttc 9 1/2 months. Thanks.