Mole came back odd shaped after shave removal?

I had a shave removal of this mole on my belly. It became odd shaped during pregnancy with my son last year so they shaved it & testing came back benign.

It came back after the shave removal in this odd shape? It’s been back for a long time. I never worried until now.

Should I be worried about this?

The band of my leggings was sitting on my belly, that’s why the red line is there lol (I’m 25 weeks pregnant)