The baby has been running a fever for two days now, I'm giving her ibu…

The baby has been running a fever for two days now, I'm giving her ibuprofen and candles ceftin, but the temperature stays at 38.5, it doesn't drop at night at all, she wakes up every half hour, I rocked her and she didn't resist falling back asleep again, then woke up again ? The temperature doesn't always go down completely, if it does, it only goes down by 2 hours maximum, has anyone experienced this? What can you suggest? I'm waiting for the doctor after lunch, yesterday we called an ambulance, they just told me to give her more fluids and drink chamomile tea and kzyl maem ??‍♀️ but she doesn't want anything except