TTC month 8. Is this the start of something?

Ha

I never thought I’d be this person. But in need of some eyes. My husband and I have been trying for 8 months. Yesterday I had some extremely light brown spotting, achy back, very light cramping. (10dpo). Today nothing more. I took a test and I think the faintest line shows up. A hint of color... but a line. It appeared within seconds with the test line. Could this be the start? 11DPO.