Based on the symptoms described, it seems like you may have a cold or a flu. It's important to stay hydrated, rest, and take fever-reducing medication like Tylenol if needed. Using a saline nasal solution can help with congestion and mucus buildup. It's also recommended to drink plenty of fluids and get enough rest to help your body recover. If your symptoms persist or worsen, it's always best to consult with a healthcare professional. Take care and hope you feel better soon!