Help🙈 acne with dark marks.

I’m 12weeks 6days and my face is breaking out all over the place. My whole face is starting to get post-acne scarring and it’s driving me insane. I’m keeping my skincare routine very mild and simple cetaphil facial cleanser, thayers alcohol free mist & neutrogena fragrance free moisturizer. Now I’m in need for a product for acne & hyperpigmentation thats safe to use while pregnant.