What is this

Kait

So I've been feeling pretty crummy today. I've had a migraine all day and been pretty nauseous. I haven't gotten sick but I've run to the bathroom feeling like I need to about 6 times. I'm not pregnant, I took a test to be sure. I've had a head cold for about 3 days. Today is the first day that I've been feeling tummy sick though. I don't know what's going on but some relief would be amazing. Any ideas on what's going on or how to make it better? Thank you in advance!!!