Is she feeling better now? I think the biggest concern would be what kind of food she was finding on the ground. Pancreatis is always on my mind because it can be deadly.
Max had a bad bout of constipation/gas once when he was a pup. It was a very scary night, and looking back, I probably should have taken him to the ER. He couldn't sit still, and the only thing he wanted to do was go walking. I gave him a warm body wash and canned pumpkin -- but I would not give pumpkin if Tatiana was eating table foods that she found on the ground.
Teddy also had a bad case of gas once that we took him to the ER for. I was scared he had a back injury. Out of nowhere, he had difficulty moving and was yelping. When we arrived at the ER, the doctors were in surgery, so we went outside to wait. Teddy pooped and was fine, so we went home.