Girls, my daughter's temperature rose to 38 today. She has a cough but…

Girls, my daughter's temperature rose to 38 today. She has a cough but no runny nose. I can't look in her throat. Her mood is kind of normal, she just sleeps long. Tell me, when do you lower the temperature? I know that there might be seizures with fever. What should we have in the first-aid kit for this? We have candles with cefkonazole and ibuprofen. Nothing else given yet. Since it's the weekend, I can't call a doctor. We will call an ambulance if the temperature doesn't go down, otherwise, I don't see any point.