Implantation bleeding

I think I'm currently experiencing implantation bleeding, I have super sore boobs, been cramping a little and I'm dizzy and exhausted...could this be it?! 😆 I'm 10 DPO, AF isn't due for a few weeks I think (irregular periods) 
Still haven't tested as i was too tired to go and get a test today, still spotting, very bloated and sore...still hoping!! 😊