Hi, Not all. Please upload pics.
Psychologic testing of parent is also a requirement.
Sorry but the pics do show odd shapes and spontaneous bruises are usually not shaped like having been made by sharp, pointed objects. One has to wait and watch for resolution if baby is otherwise fine.
Undue pressure by blunt edged or tipped object will not cause skin breach. Claws will likewise cause bleeding or parallel scratch marks with regular spacing. Color would turn to blue/black next day with alteration of blood under skin.
It is better to play safe and keep constant eye when some one besides you is with her, not trusting even dad.