Severe vomiting & diarrhea

Lia • Married ♡ Trusting in God

Hi ladies.

I have very irregular cycles resulting in me being CD22 today but AF being due anywhere from the 28th of August to 7th of September.

Last month I was very sick with what I made out to be a tummy bug. I had two faint positives but it turned out to be a chemical.

I have been feeling slighty nauseous the past 4 days and have period-like cramping and tender breasts. This morning, however, I started having severe diarrhea and vomiting. Could this be a symptom? And when should I test?