I polled my people on what to do and called the doctor's office since it's the first time she's ever had these symptoms (read: I'm a rookie mom). The nurse said babies don't develop allergies until after ~3yrs, so it's probably a cold. I was advised by everyone to try putting saline drops in her nose and
Anyway, it's the first time I've had this feeling of wanting to take on my child's burden, to protect her and prevent her from suffering. She'll probably share it with me anyway, huh?