How is she doing this morning? I have been thinking about her all day. I hope she is up and feeling better.
About grass eating, Both Bella and Abby eat grass and other plants. Living in Fl we have bamboo and Abby loves to chew on that!!! I always yell at her and say "you're not a panda" My suggestion, if you have a yard and a lot of plants, go online and review all the plants/Grasses that are poisonous and be aware when you let her out. There are some that are surprising.
Let us know how she is.