Spotting 8 - 9 DPO!!

So I have a longer cycle..approximately 33-35 days. But my lutheal phase is normal (14). I noticed a few days ago at work I used the restroom and I saw like literally 2 spots of dark brown blood it was like a rusty color. It did not get heavier and was about the size of my thumbnail. I knew it was blood and that it came from my vagina. Then the following day I had work as well but it didn't come again until night came. Like around 8. This time it was just a streak of the same color blood. It wasn't alot. It never came back after that and the only thing that happened with the spotting was that I got cramps along with it like prickling ones. They have stopped now and I have headaches and feeling nauseous. Some advice would be appreciated right about now.. thanks!! {This 2 ww is different because I never spot in between periods} My last period was the 24th of March 2019.