So I’m scared

At

For the past few days I been having diarrhea and my stomach been hurting on an off hit usually when I wake up in the middle of the night with my diarrhea..I don’t know why I been having diarrhea I had took antibiotics for chamadyia like 2 weeks ago that’s when I been having diarrhea but now it’s like when it’s gone stop I think it’s gastrointestinal disorder which I’m hoping it’s not 🤦🏽‍♀️any thoughts