Hello & welcome, I am Dr. B, a licensed veterinarian and I would like to help you with your wee one today.
Has the lump gotten any bigger or ulcerated ?
Has she had any gagging, retching, lip licking or vomiting?
Is she drinking normally?
Are her gums pink or pale/white? Moist or sticky?
If you press on her belly,does she have any discomfort, tenderness, or tensing?
Could she have eaten something she should not have (ie bones, toys, rocks, plants,chemicals, etc)?