[gemy]

It is normal to fast a dog that has been vomitting, to help rest their stomach. But you need to make sure she stays hydrated/watered.

Now you are waiting for results for the testing they did on her digestion system right? Try to talk with the vet or at least listen in when she is talking with him. Then ask the question about the vomitting.

You said her tummy is hard, remember to mention that to him as well. Also with her hard tummy is she panting, pacing, and or dry heaving at all?

Keep calm you are doing a splendid job right now. Maybe grandma can loan you the money for her next vet visit; you can offer to forego birthday and Christmas gifts, and offer your services to her, say cleaning her house once a week, doing groceries for her, mowing the lawn, etc to start to pay her back. Just an exchange of services as it were. You can also say tell your Mom this, as your part of being financially responsible for your pup.

Alas we can't tell you what it is or it isn't, but if you have a specialty hospital in town, that might be your best next stop.

I am offering up my prayers and all sorts of positive thoughts for your gal.