Weird mark on New Picasso Clown

[Daduc]

Hi i recently got two picasso clowns. The female has a mark on the side of her body. She has a similar mark around the same spot on her other side also. I think it could possibly be just her normal morph marks but i would like to know what you guys think. Sorry for the blurry images. Thanks

 

[Daduc]

another picture