The pregnant woman who claimed she was attacked by ex-NFL linebacker Keith Mitchell says she no longer wants to move forward with the case ... claiming she believes he'll never do it again.
We broke the story ... Mitchell's ex -- who was 8 months pregnant at the time -- claims the former Pro Bowler assaulted her in the face back in January.
When cops arrived to the scene, they noticed a mark on her face and arrested Mitchell for domestic violence.
The woman later told cops Mitchell had gotten angry with her, smashed her face with his hand and "pressed on her eyeballs with his fingers.