Implantation Bleeding?

Sydney

So a few days ago I had a tiny amount of blood and I was thinking that it could be implantation bleeding (or my period barely starting.) Then yesterday I had a little more blood but it seemed brighter blood like my period so I put a tampon in. But then when I pulled the tampon out, there was only a little bit of brown blood. I kept using a tampon because I thought it was just the start of my period but whenever I pulled the tampon out it would just be barely any brown blood or no blood at all. I’ve been having a little bit of cramps but I normally don’t cramp until the first day of my period. And I know that cramping can be an early sign of pregnancy.

I think it’s about time where I can test. But idk, my period doesn’t always start on the exact same date. I’m going to get and take a test today after I work so I know for sure. I don’t have time before work. But do you think that could have been implantation bleeding? There’s no blood at all anymore and still slight cramping. Not asking if I’m pregnant because only a pregnancy test can tell me 😬