Baby allergies?

Samantha

Hi everyone! So I believe it’s just because of teething, but maybe maybe even bc allergy season is here, but my 19month old has been all stuffed up in her nose with a little cough for the last 5 days while her hands have been a fixture in her mouth for longer than that 😂 Would anyone recommend any medicine to help dry up her nose? Poor kid can’t breathe :/ TIA!