I am experiencing vomiting, nausea (severity: mild), diarrhea and abdominal discomfort. Took 2 Advil Pms w/o eating & took midol

Virus vs bacteria vs. Diarrhea can be due to Virus vs bacteria vs diet sensitivities. Do you have a fever? Could you be pregnant? Consult with us to help solve this issue.
Go to ER. You can't be helped online, and the medicines you took won't help, all the best.
No Nsais. Stop taking anti-inflammatories (nsaids), those are going to make it worse. Take an anti acid instead, and follow up with your doctor .