Hello & welcome, I am Dr. B, a licensed veterinarian and I would like to help you today.
How long has she been showing signs?
When did she last pass urine? Has she been trying to? Any chance she is going somewhere else in the house ?
Any gagging, lip licking, drooling, vomiting or diarrhea?
Any breathing changes?
Are her gums pink or white/pale? Moist or sticky?
If you press on her belly, any tensing, tenderness, discomfort, or pain?
Could she have eaten anything harmful (ie bones, toys, plants, chemicals, human meds, etc)?