Carrier Breastfeeding

I need some advice/recommendations on breastfeeding. I currently have a Tula FTG that I’ve finally aced wearing. I’ve tried to feed twice but I just can’t get it to work. My LOs nose is either obstructed by my breast or the position of her head will try to obstruct her airway. I’ve moved her down on me and loosened the panel height as well as the side straps so everything will be loose. I have to hold my boob in a “U” position in order for her to properly latch due to their size (outside of carrier as well.) I tried her to the side and then centered. I’ve watched letstalkbabywearing and H&P videos on breastfeeding and I feel like I’m doing what they are but it’s not working. I ordered a H&P RS and I’ll be trying to nurse in that as well but while I’m waiting just wondering if anyone has any tips or tricks! Thank you!