Hello. Can you please tell me what to do? I'm on my 28th week of pregn…

Hello. Can you please tell me what to do? I'm on my 28th week of pregnancy. The temperature is 36.8-37, but my throat hurts terribly, there's a runny nose, and I feel weak and tired. Sometimes it feels like everything aches. What can I take? Who has any recommendations? I haven't seen a doctor yet.