No. Bloating is ascites, fluid accumulation. It can be from a number of different things... cancer, reproductive problems, organ failure or infection. If she were mine, I’d treat aggressively with antibiotics. Enrofloxacin (Baytril) and hope it’s just an infection. Is an avian vet an option for you? They could drain some fluid to help determine the cause. So sorry. Can you tell if it’s firm, like pulled taut with fluid or if there could be something solid in there? Is her comb still bright red? She could be laying internally.