Early pregnancy signs or too early to tell?

So I’m 6DPO, and I’ve been experiencing some cramping. I know it would be very early but could this be implantation cramping?

I suffered a MC in September, and when I got pregnant then I experienced some spotting and cramping but now idk if it’s normal or not since the last time didn’t end well for us.

I’m also struggling to not test so any advice to keep me busy?