I'm driving myself crazy

Ashley • Wife to the most amazing wife ❤️ mother to two boys and a girl 💚💙💜 trying for one more 💛 nurse 💉💊
I am now 3 months in on ttc. I am 9dpo and had a little brown spoting this am, also I had some very little light red spotting yesterday. I am expecting AF this week. My CP changed to high 7dpo. And I have creamy CM. I got a BFN this morning. Am I being to optimistic by thinking I could actually be pregnant! 😕