Is it possible to have implantation bleeding twice?

Hi ladies! I didn’t track my ovulation much this month so I’m kind of at a loss. I had light spotting Christmas Day and I thought it was my period coming so I put a tampon in. Well, after 4 hours it just looked like this. (There wasn’t anymore after this)

A day and a half later on the 27th I had this.

And I’ve had nothing since. Just a bunch of weird cramping that feels more like stretching/being zapped than your usual period cramps. I’ve read this is a possibility of twins? I’ve been pregnant twice before but only implanted with the first and both were early miscarriages. Any stories that you ladies have?