Waiting is hard!

My name is Lena, 26, ttc for my second child. My first is now 7 years old and wonderful and completely unplanned and so easy to have. And I am probably getting myself all worked up over nothing. But this is my second month trying, I have not used a ovulation kit yet but thinking about. My boobs have been sore since I think I have ovulated. I did have some spotting for one day two after ovulating. Now when I check my cm it is white and creamy. Does mean I not pregnant or should I just keep waiting? Please help