Losing weight and new formula/fortifier

Fussy man..

Here you can see his scars on his neck and chest in between his nipples

Well Jacob has been home 12 days now and not tolerating the NeoSure, we were changed to Nutramigen today to fortify his milk and see if that helps the bad gassy and fussy issues. He went home 6.9 as of 3 days ago he was 6.10 and today he is 6.7, were looking to start gaining now no more losing..