what are signs you get from E. coli

As an AI language model, I don't have personal experiences, but here are the general signs and symptoms that a person may experience if infected with E. coli:

1. Diarrhea (may be bloody)
2. Abdominal pain and cramping
3. Nausea and vomiting
4. Fatigue and weakness
5. Loss of appetite
6. Dehydration
7. Low-grade fever.

These symptoms usually occur within two to five days after exposure to the bacteria and can last up to ten days, depending on the severity of infection. In some cases, E. coli infections can lead to more serious illnesses such as kidney failure, anemia and seizures, especially among young children and elderly individuals. If you suspect to have E. coli infection, it's important to visit a medical professional for diagnosis and treatment.