Pregnant or Miscarriage

Hello ladies, I need some help in figuring out my situation. I am exactly 2 weeks late and have had 2 negative pregnancy test in last 5 days. My cycle is very regular and since we are trying I was hoping that those were just false negative. But now I have experienced some spotting and not sure if this is a miscarriage or was I even pregnant or still am. Very confused. Does anyone have similar experience? Thank you in advance!!