Aweful cough

Alicia • Married. Two amazing kiddos. Three fur babies.

Hello! Any of you other ladies had a nasty nasty cough while pregnant? I of course don't want to take ANYTHING but I'm coughing so hard I gag myself and barf. I thought I remembered that you can take robitussin (juuuuust robitussin no DM) but of course I can't find any of the plain syrup anywhere. I've been essentially ODing on cough drops and have an appointment tomorrow morning with my ob but anybody have any tips on where to find it? Or anything else safe to take?