Girls, I've seen similar posts but lost ? What helps with nasal conges…

Girls, I've seen similar posts but lost ? What helps with nasal congestion? It's not a cold, but like swelling Marimamer doesn't help anymore I can't even sleep... I'm afraid I'll start giving birth, and my nose isn't breathing ? I'm going to see a doctor on Thursday, I'll also ask her, but I'm curious how you guys help yourselves