What can I take???

Mommy💏again • Hey there just a loving wife and mommy in her early 30`s trying to expand our family to the max! I have challenges with PCOS but I will overcome them as many times I have to in order to get life here!
Hi ladies what can I take to ease my stomach from possible food poison??? I say this because after I ate some food my husband bought from work I went down hill after that. I thought I was dying this morning in between the vomiting the runs and my intestines feeling like someone is twisting them in knots I don't know what's worse I didn't even experience this much pain while I was in labor! Can anyone give me any advice on things to take to help each ease this pain. Thanks in advance ladies