If you have a sore throat one day then cough with the next start sneezing after that and produce watery runny nose today do swine flu?

Based on the symptoms you described, it's possible that you have the flu, but it's also possible that you have a common cold or another viral infection. The flu is a respiratory illness caused by influenza viruses that can cause a wide range of symptoms, including sore throat, cough, sneezing, runny nose, fever, chills, muscle aches, and fatigue. However, it's important to note that the flu is not the only illness that can cause these symptoms. Many other viruses can cause similar symptoms, and it can be difficult to distinguish between different viral infections based on symptoms alone. If you're concerned about your symptoms, it's best to see a doctor for evaluation and testing to determine the exact cause of your illness and get the appropriate treatment.