Breastfeeding Help

Hi mommas im a ftm & ive been breastfeeding for 5 weeks now

My baby developed jaundice two days after being born because my milk hadn’t came in yet so her pediatrician advised to supplement with formula, I did & once she got better I wanted to ebf so I took her off of formula & it seemed like I wasn’t producing enough because she would still be hungry

After trying everything to get my milk to come in more it worked so once again I tried to ebf but now she’s developed colic & I believe it’s because of my milk the past few days I’ve been mainly been giving her formula & gripe water to help with her colic & she’s been pooping a lot more & her stomach doesn’t seem to be giving her as much trouble anymore

At this point there’s more pros than cons to just switch her to formula i think but I really would like to keep breastfeeding

I know fed is best but I would just like some advice whether I should keep trying or just switch her over to formula