Liver damage, take her to a vet.

She is in need of emergency medical help from an emergency vet.

B complex vitamins, essential fatty acids, fish oil

Probably pericardial effusion

Vegetables, chicken, shrimp, chili, canned soup, milk and sugar, butter and salt and pepper, really, just about any food will go with rice.

It may be coming from your spine, l4 or l5