Hello everyone! My daughter is one month old. She has had a hoarse vo…

Hello everyone! My daughter is one month old. She has had a hoarse voice for two days now. She's been crying from colic, I don't know if that's why. There's no cough, fever, or runny nose. We won't be able to get her into the hospital in time for the holidays, and I'm afraid to take her to an ambulance because all the kids are sick right now, I'm afraid we might catch something there ? Has anyone ever experienced this? Did it go away on its own?