9 days late

Gee
Hey ladies I'm 9 days late ..... I took a pregnancy test yesterday and it was negative 👎. Last night I felt this sensation that I was getting my AF and my breast about to get sore but it comes and goes. What could this be ? Am I pregnant or is it too early to tell ? or my AF is playing mind games with me 😒. Also right at this moment I feel like my AF is coming but it's  a very faint feeling 🤔