Need some positive words/vibes/prayers

My daughter Kinsley has been struggling with painful gas and has had constipation lately. She is formula fed and has been on several different formulas such as simliac advance, pro sensitive, pro total comfort, alimentum and now Enfamil nutramigen.This week she had been more regular since she was born but screams when she has gas. Or there's something else.. I don't know. Monday she has a gi appointment and ghostly I can't wait because maybe they can help my poor girl. However this momma is having a breakdown at the moment bc im worried about her and something being seriously wrong. I just dont want anything to happen to her. Shes almost 3 months old. I've tried probiotics which the pediatrician wants me to stop. I've tried bicycle kicks, belly massage, Gripe water and gas drops. My anxiety and post partum depression has been bad and her high pitched screams kill me because I exhaust every way possible to help her relax. https://youtu.be/a0Ys6Q95r2A0 I recorded a video to show her pediatrician and gi doctor. It's gotta be a cry that means I'm in pain right? I'm so nervous and I'm so worried about her. If you have any advice or have been through the same thing please comment or reach out. This has been horrible especially for her because she just doesn't understand what's happening. These are some bowel movements that she's had over the past week.