I had some spotting on Monday.. only when I wiped. Nothing on my undies. (Along with some cramps)

I thought I started my period early so I put a tampon in but when I changed it, it was clean.

I’m not due for my period until the 26th and I ovulated on the 8th.

Any idea what it is? Should I test? 🤔

I hear that implantation bleeding isn’t that common and I wanted to see if this has happened to anyone else ?