I have a 4 week old lamb, her mom died shortly after birth I have been bottle feeding, for the last ten days she’s been consistently throwing up some days it’s a lot. She’s been to the vet 3x they even kept her overnight but nothing. I’ve tried cutting down the amount I’m feeding, feeding slower, giving probiotics, giving electrolytes, yogurt, baking soda. I’m very new to lambs so I’m just going off peoples advice, but I’m desperate to help her I can tell she’s losing weight