Hello & welcome, I am Dr. B, a licensed veterinarian and I would like to help you with your wee one today.
How old is she and how long has she been showing signs?
What diet is she on specifically?
Any retching, gagging, lip licking, pawing at her mouth or crunching her teeth?
Any change to her breathing
Are her gums nice and pink (not white/pale)? Moist or sticky?
If you press on her belly, does she have any tensing, tenderness, discomfort, or pain?
Could she have eaten anything she should not have (ie bones, toys, plants, chemicals, human meds, etc)?