Ok so I went to the bathroom on my lunch break and I had some slight cramps but they were barely…

Ok so I went to the bathroom on my lunch break and I had some slight cramps but they were barely noticeable, and I went to wipe and had some brownish pinkish stuff come out, my next period is the 17 . Could this be implantation Spotting? And of course I can’t take a picture my camera broke when I dropped my phone