Baby coughing?

Baby is 7 weeks and couple days old, well this morning she woke up coughing at random times and also sneezing a lot (she usually does sneeze a lot though)

We took her to the after hours at her doctors today, and they said rsv test came back negative, her lungs sound clear, temp is perfect, and overall she looks good.

They said could just be a cold or could be some sort of asthma as she is really only coughing laying down but sometimes sitting up in her momma roo as well, just wondering if anything similar has happened to anyone’s babies as well?

She has her two month check up on the 30th the doctor we seen said there was no reason to make another to see him or to move it up unless we see her symptoms gets worse.. just feel bad for her she don’t seem in pain unless she does cough 😔😔