Good evening ? Could you please tell me if anyone knows or has encoun…

Good evening ? Could you please tell me if anyone knows or has encountered such a problem? I have been sick with my stomach for four days now, I haven't gotten food poisoning for sure. Just heartburn and then it hurt afterwards. For two days already, she has had loose stools, today she also pooped three times a day, quite watery. But I wouldn't say it's diarrhea, she drinks a lot of water. We are still on IV, could her loose stool be because of me?